{
    "info": {
        "nct_id": "NCT04443348",
        "official_title": "P-RAD: A Randomized Study of Preoperative Chemotherapy, Pembrolizumab and No, Low or High Dose RADiation in Node-Positive, HER2-Negative Breast Cancer",
        "inclusion_criteria": "* Age ≥18 years old\n* Participant has non-metastatic, T1*-T2 and N1-3 and one of the following histologically confirmed disease subtypes:\n\n  -- Triple negative breast cancer is defined as ER-negative (<1% cells), PR-negative (<1% cells) and HER2-negative (<2+ HER2 IHC or <2.2 HER2/CEP17 ratio by FISH), as per testing at local institution\n  * High-risk HR+/HER2-negative breast cancer is defined as ER≥1%, HER2-negative (<2+ Her2 IHC or <2.2 HER2/CEP17 ratio by FISH) and either histologic grade II-III or a high-risk genomic assay score (Oncotype RS>25, high risk Mammaprint, PAM-50, EndoPredict or ProSigna score).\n  * Note: Eligibility requires primary tumor size ≥1.0 cm in maximum diameter and axillary node-positive breast cancer\n* Primary breast tumor measuring ≥1.5 cm in maximal diameter as measured by any available standard of care imaging (mammogram, breast ultrasound, breast MRI).\n* Biopsy-proven, axillary lymph node-positive breast cancer at diagnosis. Note: Clinically node-positive disease is classified as cN1-3. cN1: without matted nodes, even if several/multiple appear matted on ultrasound or MRI; cN2: clinically fixed or matted nodes on examination or clinically or imaging-detected internal mammary node involvement.\n* Clips or fiducial placement within the biopsy-proven axillary lymph node and breast primary tumor are required.\n* Multifocal and multicentric disease is permitted; however only one breast tumor may be preoperatively boosted.\n\n  --Note: For patients with multifocal disease and are randomized to receive a preoperative RT boost, all sites of multifocal disease should be contained within the pre-operative boost volume. Subsequently, these patients will not need a post-op boost.\n* Synchronous bilateral invasive breast cancer is permitted; however only one breast tumor may be preoperatively boosted.\n* No indication of distant metastases. Staging scans are not required and are per the discretion of the treating physician.\n* Neoadjuvant chemotherapy (NAC) with paclitaxel, dose-dense doxorubicin and cyclophosphamide (dd AC) is planned. Note: For TNBC patients, administration of carboplatin is optional, as per MD choice. For HR+ patients, carboplatin will not be administered.\n* The boost volume is determined to be able to meet study dose constraints by the treating radiation oncologist.\n* Breast-conserving surgery or mastectomy +/- reconstruction is planned following NAC.\n* ECOG performance status score of 0 or 1.\n* Have adequate organ function as defined in the following table. Bloodwork must be collected within 10 days prior to the start of study treatment.\n\n  * Hematological --- Absolute neutrophil count (ANC) ≥1500/µL\n\n    * Platelets ≥100 000/µL\n    * Hemoglobin ≥9.0 g/dL or ≥5.6 mmol/La\n  * Renal\n\n    --- Creatinine ≤1.5 × ULN OR Measured or calculated b creatinine clearance (GFR can also be used in place of creatinine or CrCl) OR ≥30 mL/min for participant with creatinine levels >1.5 × institutional ULN\n  * Hepatic\n\n    * Total bilirubin ≤1.5 ×ULN OR direct bilirubin ≤ULN for participants with total bilirubin levels >1.5 × ULN\n    * AST (SGOT) and ALT (SGPT) ≤2.5 × ULN\n  * Coagulation\n\n    * International normalized ratio (INR) OR prothrombin time (PT) Activated partial thromboplastin time (aPTT)\n    * ≤1.5 × ULN unless participant is receiving anticoagulant therapy as long as PT or aPTT is within therapeutic range of intended use of anticoagulants\n    * ALT (SGPT)=alanine aminotransferase (serum glutamic pyruvic transaminase); AST (SGOT)=aspartate aminotransferase (serum glutamic oxaloacetic transaminase); GFR=glomerular filtration rate; ULN=upper limit of normal.\n    * Criteria must be met without erythropoietin dependency and without packed red blood cell (pRBC) transfusion within last 2 weeks.\n    * Creatinine clearance (CrCl) should be calculated per institutional standard.\n  * Note: This table includes eligibility-defining laboratory value requirements for treatment; laboratory value requirements should be adapted according to local regulations and guidelines for the administration of specific chemotherapies.\n* A female participant is eligible to participate if she is not pregnant, not breastfeeding, and at least one of the following conditions applies:\n\n  -- a) Not a woman of childbearing potential (WOCBP) OR b) A WOCBP who agrees to follow the contraceptive guidance throughout the study and for at least 4 months after the last dose of pembrolizumab in such a manner that the risk of pregnancy is minimized.\n* A male participant must agree to use a contraception as detailed in Appendix A of this protocol during the treatment period and for at least 4 months after the last dose of after the last dose of study treatment and refrain from donating sperm during this period.\n* Willingness to adhere to the study visit schedule and the prohibitions and restrictions specified in this protocol.\n* Willingness to undergo mandatory research biopsy of the breast tumor between weeks 2-3 of Cycle 1.\n* Written informed consent obtained from participant and ability for participant to comply with the requirements of the study.\n* Patients unable to read/write English are eligible to participate in the overall study, but will not be required to participate in the Patient-Reported Outcome questionnaires.\nHealthy volunteers allowed\nMust have minimum age of 18 Years",
        "exclusion_criteria": "* HER2-positive breast cancer by ASCO/CAP guidelines (HER2 IHC 3+ or ≥ 2.2 HER2/CEP17 ratio by FISH)\n* Inflammatory (cT4d) breast cancer\n* Metastatic breast cancer (M1)\n* Contraindication(s) to breast-conserving therapy or mastectomy\n* Contraindication to radiation therapy including: prior ipsilateral breast or mantle RT, active scleroderma, systemic lupus erythematosis and pregnancy.\n\n  --Note: All cardiac implantable electronic devices are permitted, provided that methods to assess radiation doses and minimize damage to the devices during RT is planned, per institutional guidelines.\n* Prior ipsilateral breast, chest wall or thoracic radiotherapy\n* Prior ipsilateral invasive breast cancer, contralateral breast cancer or a known additional, invasive malignancy that is progressing or required active treatment in the last 5 years.\n\n  --Note: Participants with basal cell carcinoma of the skin, squamous cell carcinoma of the skin or cervical carcinoma in situ that has undergone potentially curative therapy and a previous diagnosis of ductal carcinoma in situ are not excluded.\n* Has a known history of active tuberculosis (Bacillus tuberculosis\n* Has received prior therapy with an anti-PD-1, anti-PD-L1, or anti PD L2 agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor (eg, CTLA-4, OX 40, CD137).\n* Has received prior systemic anti-cancer therapy including investigational agents within 4 weeks prior to randomization.\n\n  --Note: Participants must have recovered from all AEs due to previous therapies to ≤ Grade 1 or baseline. Participants with ≤ Grade 2 neuropathy may be eligible. If participant received major surgery, she/he must have recovered adequately from the toxicity and/or complications from the intervention prior to starting study treatment.\n* Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis.\n* Has known severe hypersensitivity (≥Grade 3) to pembrolizumab and/or any of its excipients.\n* Participants with active, known or suspected autoimmune disease. Participants with vitiligo, type I diabetes mellitus, residual hypothyroidism due to autoimmune condition only requiring hormone replacement, psoriasis not requiring systemic treatment, or conditions not expected to recur in the absence of an external trigger are permitted to enroll.\n* Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the subject's participation for the full duration of the study, or is not in the best interest of the subject to participate, in the opinion of the treating investigator.\n* Known history of Human Immunodeficiency Virus (HIV). Note: No HIV testing is required unless mandated by local health authorities.\n* Known active Hepatitis B (defined as hepatitis B surface antigen [HBsAg] reactive) or known active hepatitis C virus (defined as HCV RNA [qualitative] is detected). Note: Testing for hepatitis B or hepatitis C is not required, unless mandated by local health authorities or institutional guidelines.\n* Has received a live vaccine within 30 days prior to the first dose of study drug. Examples of live vaccines include, but are not limited to, the following: measles, mumps, rubella, varicella/zoster (chicken pox), yellow fever, rabies, Bacillus Calmette-Guérin (BCG), and typhoid vaccine. Seasonal influenza vaccines for injection are generally killed virus vaccines and are allowed; however, intranasal influenza vaccines (e.g. FluMist®) are live attenuated vaccines and are not allowed.\n* Has had an allogenic tissue/solid organ transplant\n* A WOCBP who has a positive urine pregnancy test within 72 hours before the first dose of study treatment (see Appendix A). If the urine test cannot be confirmed as negative, a serum pregnancy test is required. In such cases, the participant must be excluded from participation if the serum pregnancy result is positive.\n* Prohibited Treatments and/or Therapies:Use of immunosuppressants and/or systemic corticosteroids is exclusionary, except the following in the absence of active autoimmune disease:\n\n  * As premedication for chemotherapy\n  * For the prevention of nausea in the three days following chemotherapy\n  * Participants are permitted the use of corticosteroids with minimal systemic absorption (e.g. topical, ocular, intra-articular, intranasal and inhaled)\n  * Systemic corticosteroids at physiologic doses ≤ 10 mg/day of prednisone or equivalent permitted\n  * Adrenal replacement steroid doses including doses >10 mg daily prednisone is permitted\n  * A brief (less than 3 weeks) course of corticosteroids for prophylaxis (e.g. CT scan premedication against contrast dye allergy) or for treatment of non-autoimmune conditions (e.g. delayed-type hypersensitivity reaction caused by a contact allergen is permitted (used in the management of cancer or non-cancer-related illnesses). However, use of corticosteroids is allowed for the treatment of immune-related Adverse Events (irAEs), or adrenal insufficiency.",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "line": "* Age ≥18 years old",
            "criterions": [
                {
                    "exact_snippets": "Age ≥18 years old",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "age",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "years"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Participant has non-metastatic, T1*-T2 and N1-3 and one of the following histologically confirmed disease subtypes:",
            "criterions": [
                {
                    "exact_snippets": "non-metastatic",
                    "criterion": "metastatic status",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "T1*-T2",
                    "criterion": "tumor stage",
                    "requirements": [
                        {
                            "requirement_type": "range",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 1,
                                        "unit": "T"
                                    },
                                    {
                                        "operator": "<=",
                                        "value": 2,
                                        "unit": "T"
                                    }
                                ]
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "N1-3",
                    "criterion": "lymph node involvement",
                    "requirements": [
                        {
                            "requirement_type": "range",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 1,
                                        "unit": "N"
                                    },
                                    {
                                        "operator": "<=",
                                        "value": 3,
                                        "unit": "N"
                                    }
                                ]
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "histologically confirmed disease subtypes",
                    "criterion": "disease subtype",
                    "requirements": [
                        {
                            "requirement_type": "confirmation",
                            "expected_value": "histologically confirmed"
                        }
                    ]
                }
            ]
        },
        {
            "line": "-- Triple negative breast cancer is defined as ER-negative (<1% cells), PR-negative (<1% cells) and HER2-negative (<2+ HER2 IHC or <2.2 HER2/CEP17 ratio by FISH), as per testing at local institution",
            "criterions": [
                {
                    "exact_snippets": "ER-negative (<1% cells)",
                    "criterion": "ER status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "negative"
                        },
                        {
                            "requirement_type": "percentage",
                            "expected_value": {
                                "operator": "<",
                                "value": 1,
                                "unit": "% cells"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "PR-negative (<1% cells)",
                    "criterion": "PR status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "negative"
                        },
                        {
                            "requirement_type": "percentage",
                            "expected_value": {
                                "operator": "<",
                                "value": 1,
                                "unit": "% cells"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "HER2-negative (<2+ HER2 IHC or <2.2 HER2/CEP17 ratio by FISH)",
                    "criterion": "HER2 status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "negative"
                        },
                        {
                            "requirement_type": "IHC score",
                            "expected_value": {
                                "operator": "<",
                                "value": 2,
                                "unit": "+"
                            }
                        },
                        {
                            "requirement_type": "FISH ratio",
                            "expected_value": {
                                "operator": "<",
                                "value": 2.2,
                                "unit": "HER2/CEP17"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* High-risk HR+/HER2-negative breast cancer is defined as ER≥1%, HER2-negative (<2+ Her2 IHC or <2.2 HER2/CEP17 ratio by FISH) and either histologic grade II-III or a high-risk genomic assay score (Oncotype RS>25, high risk Mammaprint, PAM-50, EndoPredict or ProSigna score).",
            "criterions": [
                {
                    "exact_snippets": "ER≥1%",
                    "criterion": "ER status",
                    "requirements": [
                        {
                            "requirement_type": "expression",
                            "expected_value": {
                                "operator": ">=",
                                "value": 1,
                                "unit": "%"
                            }
                        },
                        {
                            "requirement_type": "hormone receptor",
                            "expected_value": "positive"
                        }
                    ]
                },
                {
                    "exact_snippets": "HER2-negative (<2+ Her2 IHC or <2.2 HER2/CEP17 ratio by FISH)",
                    "criterion": "HER2 status",
                    "requirements": [
                        {
                            "requirement_type": "expression",
                            "expected_value": "negative"
                        },
                        {
                            "requirement_type": "IHC score",
                            "expected_value": {
                                "operator": "<",
                                "value": 2,
                                "unit": "+"
                            }
                        },
                        {
                            "requirement_type": "FISH ratio",
                            "expected_value": {
                                "operator": "<",
                                "value": 2.2,
                                "unit": "HER2/CEP17"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "histologic grade II-III",
                    "criterion": "histologic grade",
                    "requirements": [
                        {
                            "requirement_type": "grade",
                            "expected_value": [
                                "II",
                                "III"
                            ]
                        }
                    ]
                },
                {
                    "exact_snippets": "high-risk genomic assay score (Oncotype RS>25, high risk Mammaprint, PAM-50, EndoPredict or ProSigna score)",
                    "criterion": "genomic assay score",
                    "requirements": [
                        {
                            "requirement_type": "risk level",
                            "expected_value": "high"
                        },
                        {
                            "requirement_type": "Oncotype RS",
                            "expected_value": {
                                "operator": ">",
                                "value": 25,
                                "unit": "N/A"
                            }
                        },
                        {
                            "requirement_type": "assay type",
                            "expected_value": [
                                "Mammaprint",
                                "PAM-50",
                                "EndoPredict",
                                "ProSigna"
                            ]
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Note: Eligibility requires primary tumor size ≥1.0 cm in maximum diameter and axillary node-positive breast cancer",
            "criterions": [
                {
                    "exact_snippets": "primary tumor size ≥1.0 cm in maximum diameter",
                    "criterion": "primary tumor size",
                    "requirements": [
                        {
                            "requirement_type": "size",
                            "expected_value": {
                                "operator": ">=",
                                "value": 1.0,
                                "unit": "cm"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "axillary node-positive breast cancer",
                    "criterion": "axillary node-positive breast cancer",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Primary breast tumor measuring ≥1.5 cm in maximal diameter as measured by any available standard of care imaging (mammogram, breast ultrasound, breast MRI).",
            "criterions": [
                {
                    "exact_snippets": "Primary breast tumor measuring ≥1.5 cm in maximal diameter",
                    "criterion": "primary breast tumor size",
                    "requirements": [
                        {
                            "requirement_type": "size",
                            "expected_value": {
                                "operator": ">=",
                                "value": 1.5,
                                "unit": "cm"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "as measured by any available standard of care imaging (mammogram, breast ultrasound, breast MRI)",
                    "criterion": "imaging method",
                    "requirements": [
                        {
                            "requirement_type": "method",
                            "expected_value": [
                                "mammogram",
                                "breast ultrasound",
                                "breast MRI"
                            ]
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Biopsy-proven, axillary lymph node-positive breast cancer at diagnosis. Note: Clinically node-positive disease is classified as cN1-3. cN1: without matted nodes, even if several/multiple appear matted on ultrasound or MRI; cN2: clinically fixed or matted nodes on examination or clinically or imaging-detected internal mammary node involvement.",
            "criterions": [
                {
                    "exact_snippets": "Biopsy-proven, axillary lymph node-positive breast cancer at diagnosis",
                    "criterion": "axillary lymph node-positive breast cancer",
                    "requirements": [
                        {
                            "requirement_type": "diagnosis",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Clinically node-positive disease is classified as cN1-3",
                    "criterion": "clinically node-positive disease",
                    "requirements": [
                        {
                            "requirement_type": "classification",
                            "expected_value": [
                                "cN1",
                                "cN2",
                                "cN3"
                            ]
                        }
                    ]
                },
                {
                    "exact_snippets": "cN1: without matted nodes, even if several/multiple appear matted on ultrasound or MRI",
                    "criterion": "cN1 classification",
                    "requirements": [
                        {
                            "requirement_type": "matted nodes",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "cN2: clinically fixed or matted nodes on examination or clinically or imaging-detected internal mammary node involvement",
                    "criterion": "cN2 classification",
                    "requirements": [
                        {
                            "requirement_type": "fixed or matted nodes",
                            "expected_value": true
                        },
                        {
                            "requirement_type": "internal mammary node involvement",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Clips or fiducial placement within the biopsy-proven axillary lymph node and breast primary tumor are required.",
            "criterions": [
                {
                    "exact_snippets": "Clips or fiducial placement within the biopsy-proven axillary lymph node",
                    "criterion": "clips or fiducial placement in axillary lymph node",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Clips or fiducial placement within the ... breast primary tumor",
                    "criterion": "clips or fiducial placement in breast primary tumor",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Multifocal and multicentric disease is permitted; however only one breast tumor may be preoperatively boosted.",
            "criterions": [
                {
                    "exact_snippets": "Multifocal and multicentric disease is permitted",
                    "criterion": "multifocal and multicentric disease",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "only one breast tumor may be preoperatively boosted",
                    "criterion": "breast tumor preoperative boosting",
                    "requirements": [
                        {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": "=",
                                "value": 1,
                                "unit": "tumor"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "--Note: For patients with multifocal disease and are randomized to receive a preoperative RT boost, all sites of multifocal disease should be contained within the pre-operative boost volume. Subsequently, these patients will not need a post-op boost.",
            "criterions": [
                {
                    "exact_snippets": "multifocal disease",
                    "criterion": "multifocal disease",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "randomized to receive a preoperative RT boost",
                    "criterion": "preoperative RT boost",
                    "requirements": [
                        {
                            "requirement_type": "randomization",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "all sites of multifocal disease should be contained within the pre-operative boost volume",
                    "criterion": "sites of multifocal disease within pre-operative boost volume",
                    "requirements": [
                        {
                            "requirement_type": "containment",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Synchronous bilateral invasive breast cancer is permitted; however only one breast tumor may be preoperatively boosted.",
            "criterions": [
                {
                    "exact_snippets": "Synchronous bilateral invasive breast cancer is permitted",
                    "criterion": "synchronous bilateral invasive breast cancer",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "only one breast tumor may be preoperatively boosted",
                    "criterion": "preoperative boost of breast tumor",
                    "requirements": [
                        {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": "<=",
                                "value": 1,
                                "unit": "tumor"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* No indication of distant metastases. Staging scans are not required and are per the discretion of the treating physician.",
            "criterions": [
                {
                    "exact_snippets": "No indication of distant metastases.",
                    "criterion": "distant metastases",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Neoadjuvant chemotherapy (NAC) with paclitaxel, dose-dense doxorubicin and cyclophosphamide (dd AC) is planned. Note: For TNBC patients, administration of carboplatin is optional, as per MD choice. For HR+ patients, carboplatin will not be administered.",
            "criterions": [
                {
                    "exact_snippets": "Neoadjuvant chemotherapy (NAC) with paclitaxel, dose-dense doxorubicin and cyclophosphamide (dd AC) is planned.",
                    "criterion": "neoadjuvant chemotherapy",
                    "requirements": [
                        {
                            "requirement_type": "planned",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "For TNBC patients, administration of carboplatin is optional",
                    "criterion": "carboplatin administration for TNBC patients",
                    "requirements": [
                        {
                            "requirement_type": "optional",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "For HR+ patients, carboplatin will not be administered.",
                    "criterion": "carboplatin administration for HR+ patients",
                    "requirements": [
                        {
                            "requirement_type": "administration",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* The boost volume is determined to be able to meet study dose constraints by the treating radiation oncologist.",
            "criterions": [
                {
                    "exact_snippets": "boost volume is determined to be able to meet study dose constraints",
                    "criterion": "boost volume",
                    "requirements": [
                        {
                            "requirement_type": "dose constraints",
                            "expected_value": "meet study dose constraints"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Breast-conserving surgery or mastectomy +/- reconstruction is planned following NAC.",
            "criterions": [
                {
                    "exact_snippets": "Breast-conserving surgery or mastectomy +/- reconstruction is planned",
                    "criterion": "surgical plan",
                    "requirements": [
                        {
                            "requirement_type": "planned",
                            "expected_value": [
                                "breast-conserving surgery",
                                "mastectomy",
                                "reconstruction"
                            ]
                        }
                    ]
                }
            ]
        },
        {
            "line": "* ECOG performance status score of 0 or 1.",
            "criterions": [
                {
                    "exact_snippets": "ECOG performance status score of 0 or 1",
                    "criterion": "ECOG performance status score",
                    "requirements": [
                        {
                            "requirement_type": "value",
                            "expected_value": [
                                "0",
                                "1"
                            ]
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Have adequate organ function as defined in the following table. Bloodwork must be collected within 10 days prior to the start of study treatment.",
            "criterions": [
                {
                    "exact_snippets": "adequate organ function",
                    "criterion": "organ function",
                    "requirements": [
                        {
                            "requirement_type": "adequacy",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Bloodwork must be collected within 10 days prior to the start of study treatment",
                    "criterion": "bloodwork collection timing",
                    "requirements": [
                        {
                            "requirement_type": "timing",
                            "expected_value": "within 10 days prior to the start of study treatment"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Hematological --- Absolute neutrophil count (ANC) ≥1500/µL",
            "criterions": [
                {
                    "exact_snippets": "Absolute neutrophil count (ANC) ≥1500/µL",
                    "criterion": "absolute neutrophil count (ANC)",
                    "requirements": [
                        {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": ">=",
                                "value": 1500,
                                "unit": "µL"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Platelets ≥100 000/µL",
            "criterions": [
                {
                    "exact_snippets": "Platelets ≥100 000/µL",
                    "criterion": "platelet count",
                    "requirements": [
                        {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": ">=",
                                "value": 100000,
                                "unit": "/µL"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Hemoglobin ≥9.0 g/dL or ≥5.6 mmol/La",
            "criterions": [
                {
                    "exact_snippets": "Hemoglobin ≥9.0 g/dL or ≥5.6 mmol/L",
                    "criterion": "hemoglobin level",
                    "requirements": [
                        {
                            "requirement_type": "level",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 9.0,
                                        "unit": "g/dL"
                                    },
                                    {
                                        "operator": ">=",
                                        "value": 5.6,
                                        "unit": "mmol/L"
                                    }
                                ]
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Renal",
            "criterions": [
                {
                    "exact_snippets": "Renal",
                    "criterion": "renal function",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Hepatic",
            "criterions": [
                {
                    "exact_snippets": "Hepatic",
                    "criterion": "hepatic",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Total bilirubin ≤1.5 ×ULN OR direct bilirubin ≤ULN for participants with total bilirubin levels >1.5 × ULN",
            "criterions": [
                {
                    "exact_snippets": "Total bilirubin ≤1.5 ×ULN",
                    "criterion": "total bilirubin",
                    "requirements": [
                        {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": "<=",
                                "value": 1.5,
                                "unit": "× ULN"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "direct bilirubin ≤ULN",
                    "criterion": "direct bilirubin",
                    "requirements": [
                        {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": "<=",
                                "value": 1,
                                "unit": "ULN"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "total bilirubin levels >1.5 × ULN",
                    "criterion": "total bilirubin",
                    "requirements": [
                        {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": ">",
                                "value": 1.5,
                                "unit": "× ULN"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* AST (SGOT) and ALT (SGPT) ≤2.5 × ULN",
            "criterions": [
                {
                    "exact_snippets": "AST (SGOT) ... ≤2.5 × ULN",
                    "criterion": "AST (SGOT) level",
                    "requirements": [
                        {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": "<=",
                                "value": 2.5,
                                "unit": "× ULN"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "ALT (SGPT) ... ≤2.5 × ULN",
                    "criterion": "ALT (SGPT) level",
                    "requirements": [
                        {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": "<=",
                                "value": 2.5,
                                "unit": "× ULN"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Coagulation",
            "criterions": [
                {
                    "exact_snippets": "Coagulation",
                    "criterion": "coagulation",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* International normalized ratio (INR) OR prothrombin time (PT) Activated partial thromboplastin time (aPTT)",
            "criterions": [
                {
                    "exact_snippets": "International normalized ratio (INR)",
                    "criterion": "International normalized ratio (INR)",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "prothrombin time (PT)",
                    "criterion": "prothrombin time (PT)",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Activated partial thromboplastin time (aPTT)",
                    "criterion": "Activated partial thromboplastin time (aPTT)",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* ≤1.5 × ULN unless participant is receiving anticoagulant therapy as long as PT or aPTT is within therapeutic range of intended use of anticoagulants",
            "criterions": [
                {
                    "exact_snippets": "≤1.5 × ULN",
                    "criterion": "PT or aPTT",
                    "requirements": [
                        {
                            "requirement_type": "level",
                            "expected_value": {
                                "operator": "<=",
                                "value": 1.5,
                                "unit": "× ULN"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "unless participant is receiving anticoagulant therapy",
                    "criterion": "anticoagulant therapy",
                    "requirements": [
                        {
                            "requirement_type": "receiving",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "PT or aPTT is within therapeutic range of intended use of anticoagulants",
                    "criterion": "PT or aPTT",
                    "requirements": [
                        {
                            "requirement_type": "therapeutic range",
                            "expected_value": "intended use of anticoagulants"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* ALT (SGPT)=alanine aminotransferase (serum glutamic pyruvic transaminase); AST (SGOT)=aspartate aminotransferase (serum glutamic oxaloacetic transaminase); GFR=glomerular filtration rate; ULN=upper limit of normal.",
            "criterions": [
                {
                    "exact_snippets": "ALT (SGPT)=alanine aminotransferase",
                    "criterion": "alanine aminotransferase",
                    "requirements": [
                        {
                            "requirement_type": "N/A",
                            "expected_value": "ALT (SGPT)"
                        }
                    ]
                },
                {
                    "exact_snippets": "AST (SGOT)=aspartate aminotransferase",
                    "criterion": "aspartate aminotransferase",
                    "requirements": [
                        {
                            "requirement_type": "N/A",
                            "expected_value": "AST (SGOT)"
                        }
                    ]
                },
                {
                    "exact_snippets": "GFR=glomerular filtration rate",
                    "criterion": "glomerular filtration rate",
                    "requirements": [
                        {
                            "requirement_type": "N/A",
                            "expected_value": "GFR"
                        }
                    ]
                },
                {
                    "exact_snippets": "ULN=upper limit of normal",
                    "criterion": "upper limit of normal",
                    "requirements": [
                        {
                            "requirement_type": "N/A",
                            "expected_value": "ULN"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Criteria must be met without erythropoietin dependency and without packed red blood cell (pRBC) transfusion within last 2 weeks.",
            "criterions": [
                {
                    "exact_snippets": "without erythropoietin dependency",
                    "criterion": "erythropoietin dependency",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "without packed red blood cell (pRBC) transfusion within last 2 weeks",
                    "criterion": "packed red blood cell (pRBC) transfusion",
                    "requirements": [
                        {
                            "requirement_type": "time frame",
                            "expected_value": "not within last 2 weeks"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Creatinine clearance (CrCl) should be calculated per institutional standard.",
            "criterions": [
                {
                    "exact_snippets": "Creatinine clearance (CrCl)",
                    "criterion": "creatinine clearance",
                    "requirements": [
                        {
                            "requirement_type": "calculation method",
                            "expected_value": "per institutional standard"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Note: This table includes eligibility-defining laboratory value requirements for treatment; laboratory value requirements should be adapted according to local regulations and guidelines for the administration of specific chemotherapies.",
            "criterions": [
                {
                    "exact_snippets": "eligibility-defining laboratory value requirements",
                    "criterion": "laboratory values",
                    "requirements": [
                        {
                            "requirement_type": "eligibility",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* A female participant is eligible to participate if she is not pregnant, not breastfeeding, and at least one of the following conditions applies:",
            "criterions": [
                {
                    "exact_snippets": "female participant",
                    "criterion": "gender",
                    "requirements": [
                        {
                            "requirement_type": "value",
                            "expected_value": "female"
                        }
                    ]
                },
                {
                    "exact_snippets": "not pregnant",
                    "criterion": "pregnancy status",
                    "requirements": [
                        {
                            "requirement_type": "value",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "not breastfeeding",
                    "criterion": "breastfeeding status",
                    "requirements": [
                        {
                            "requirement_type": "value",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "-- a) Not a woman of childbearing potential (WOCBP) OR b) A WOCBP who agrees to follow the contraceptive guidance throughout the study and for at least 4 months after the last dose of pembrolizumab in such a manner that the risk of pregnancy is minimized.",
            "criterions": [
                {
                    "exact_snippets": "Not a woman of childbearing potential (WOCBP)",
                    "criterion": "woman of childbearing potential",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "A WOCBP who agrees to follow the contraceptive guidance throughout the study and for at least 4 months after the last dose of pembrolizumab",
                    "criterion": "contraceptive guidance adherence",
                    "requirements": [
                        {
                            "requirement_type": "duration",
                            "expected_value": "throughout the study and for at least 4 months after the last dose of pembrolizumab"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* A male participant must agree to use a contraception as detailed in Appendix A of this protocol during the treatment period and for at least 4 months after the last dose of after the last dose of study treatment and refrain from donating sperm during this period.",
            "criterions": [
                {
                    "exact_snippets": "A male participant",
                    "criterion": "gender",
                    "requirements": [
                        {
                            "requirement_type": "expected_value",
                            "expected_value": "male"
                        }
                    ]
                },
                {
                    "exact_snippets": "must agree to use a contraception",
                    "criterion": "contraception use",
                    "requirements": [
                        {
                            "requirement_type": "agreement",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "refrain from donating sperm during this period",
                    "criterion": "sperm donation",
                    "requirements": [
                        {
                            "requirement_type": "activity",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Willingness to adhere to the study visit schedule and the prohibitions and restrictions specified in this protocol.",
            "criterions": [
                {
                    "exact_snippets": "Willingness to adhere to the study visit schedule",
                    "criterion": "adherence to study visit schedule",
                    "requirements": [
                        {
                            "requirement_type": "willingness",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Willingness to adhere to ... the prohibitions and restrictions specified in this protocol",
                    "criterion": "adherence to prohibitions and restrictions",
                    "requirements": [
                        {
                            "requirement_type": "willingness",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Willingness to undergo mandatory research biopsy of the breast tumor between weeks 2-3 of Cycle 1.",
            "criterions": [
                {
                    "exact_snippets": "Willingness to undergo mandatory research biopsy of the breast tumor",
                    "criterion": "research biopsy of the breast tumor",
                    "requirements": [
                        {
                            "requirement_type": "willingness",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "between weeks 2-3 of Cycle 1",
                    "criterion": "timing of biopsy",
                    "requirements": [
                        {
                            "requirement_type": "time frame",
                            "expected_value": "weeks 2-3 of Cycle 1"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Written informed consent obtained from participant and ability for participant to comply with the requirements of the study.",
            "criterions": [
                {
                    "exact_snippets": "Written informed consent obtained from participant",
                    "criterion": "informed consent",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "ability for participant to comply with the requirements of the study",
                    "criterion": "ability to comply with study requirements",
                    "requirements": [
                        {
                            "requirement_type": "ability",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Patients unable to read/write English are eligible to participate in the overall study, but will not be required to participate in the Patient-Reported Outcome questionnaires.",
            "criterions": [
                {
                    "exact_snippets": "Patients unable to read/write English",
                    "criterion": "English literacy",
                    "requirements": [
                        {
                            "requirement_type": "ability",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "Healthy volunteers allowed",
            "criterions": [
                {
                    "exact_snippets": "Healthy volunteers allowed",
                    "criterion": "volunteer health status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must have minimum age of 18 Years",
            "criterions": [
                {
                    "exact_snippets": "minimum age of 18 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "minimum",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "exclusion_lines": [
        {
            "line": "* HER2-positive breast cancer by ASCO/CAP guidelines (HER2 IHC 3+ or ≥ 2.2 HER2/CEP17 ratio by FISH)",
            "criterions": [
                {
                    "exact_snippets": "HER2-positive breast cancer",
                    "criterion": "HER2 status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "positive"
                        }
                    ]
                },
                {
                    "exact_snippets": "HER2 IHC 3+",
                    "criterion": "HER2 IHC score",
                    "requirements": [
                        {
                            "requirement_type": "score",
                            "expected_value": {
                                "operator": "=",
                                "value": 3,
                                "unit": "+"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "≥ 2.2 HER2/CEP17 ratio by FISH",
                    "criterion": "HER2/CEP17 ratio",
                    "requirements": [
                        {
                            "requirement_type": "ratio",
                            "expected_value": {
                                "operator": ">=",
                                "value": 2.2,
                                "unit": "N/A"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Inflammatory (cT4d) breast cancer",
            "criterions": [
                {
                    "exact_snippets": "Inflammatory (cT4d) breast cancer",
                    "criterion": "breast cancer",
                    "requirements": [
                        {
                            "requirement_type": "type",
                            "expected_value": "inflammatory (cT4d)"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Metastatic breast cancer (M1)",
            "criterions": [
                {
                    "exact_snippets": "Metastatic breast cancer (M1)",
                    "criterion": "breast cancer",
                    "requirements": [
                        {
                            "requirement_type": "stage",
                            "expected_value": "metastatic (M1)"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Contraindication(s) to breast-conserving therapy or mastectomy",
            "criterions": [
                {
                    "exact_snippets": "Contraindication(s) to breast-conserving therapy",
                    "criterion": "breast-conserving therapy",
                    "requirements": [
                        {
                            "requirement_type": "contraindication",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Contraindication(s) to ... mastectomy",
                    "criterion": "mastectomy",
                    "requirements": [
                        {
                            "requirement_type": "contraindication",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Contraindication to radiation therapy including: prior ipsilateral breast or mantle RT, active scleroderma, systemic lupus erythematosis and pregnancy.",
            "criterions": [
                {
                    "exact_snippets": "prior ipsilateral breast or mantle RT",
                    "criterion": "prior radiation therapy",
                    "requirements": [
                        {
                            "requirement_type": "location",
                            "expected_value": [
                                "ipsilateral breast",
                                "mantle"
                            ]
                        }
                    ]
                },
                {
                    "exact_snippets": "active scleroderma",
                    "criterion": "scleroderma",
                    "requirements": [
                        {
                            "requirement_type": "activity",
                            "expected_value": "active"
                        }
                    ]
                },
                {
                    "exact_snippets": "systemic lupus erythematosis",
                    "criterion": "systemic lupus erythematosis",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "pregnancy",
                    "criterion": "pregnancy",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "pregnant"
                        }
                    ]
                }
            ]
        },
        {
            "line": "--Note: All cardiac implantable electronic devices are permitted, provided that methods to assess radiation doses and minimize damage to the devices during RT is planned, per institutional guidelines.",
            "criterions": [
                {
                    "exact_snippets": "All cardiac implantable electronic devices are permitted",
                    "criterion": "cardiac implantable electronic devices",
                    "requirements": [
                        {
                            "requirement_type": "permitted",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "methods to assess radiation doses and minimize damage to the devices during RT is planned",
                    "criterion": "radiation dose assessment and damage minimization plan",
                    "requirements": [
                        {
                            "requirement_type": "planned",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Prior ipsilateral breast, chest wall or thoracic radiotherapy",
            "criterions": [
                {
                    "exact_snippets": "Prior ipsilateral breast, chest wall or thoracic radiotherapy",
                    "criterion": "ipsilateral breast radiotherapy",
                    "requirements": [
                        {
                            "requirement_type": "prior treatment",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Prior ipsilateral breast, chest wall or thoracic radiotherapy",
                    "criterion": "chest wall radiotherapy",
                    "requirements": [
                        {
                            "requirement_type": "prior treatment",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Prior ipsilateral breast, chest wall or thoracic radiotherapy",
                    "criterion": "thoracic radiotherapy",
                    "requirements": [
                        {
                            "requirement_type": "prior treatment",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Prior ipsilateral invasive breast cancer, contralateral breast cancer or a known additional, invasive malignancy that is progressing or required active treatment in the last 5 years.",
            "criterions": [
                {
                    "exact_snippets": "Prior ipsilateral invasive breast cancer",
                    "criterion": "ipsilateral invasive breast cancer",
                    "requirements": [
                        {
                            "requirement_type": "history",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "contralateral breast cancer",
                    "criterion": "contralateral breast cancer",
                    "requirements": [
                        {
                            "requirement_type": "history",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "a known additional, invasive malignancy that is progressing or required active treatment in the last 5 years",
                    "criterion": "additional invasive malignancy",
                    "requirements": [
                        {
                            "requirement_type": "progression",
                            "expected_value": true
                        },
                        {
                            "requirement_type": "treatment",
                            "expected_value": {
                                "operator": "<=",
                                "value": 5,
                                "unit": "years"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "--Note: Participants with basal cell carcinoma of the skin, squamous cell carcinoma of the skin or cervical carcinoma in situ that has undergone potentially curative therapy and a previous diagnosis of ductal carcinoma in situ are not excluded.",
            "criterions": [
                {
                    "exact_snippets": "basal cell carcinoma of the skin",
                    "criterion": "basal cell carcinoma of the skin",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "squamous cell carcinoma of the skin",
                    "criterion": "squamous cell carcinoma of the skin",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "cervical carcinoma in situ",
                    "criterion": "cervical carcinoma in situ",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "previous diagnosis of ductal carcinoma in situ",
                    "criterion": "previous diagnosis of ductal carcinoma in situ",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Has a known history of active tuberculosis (Bacillus tuberculosis",
            "criterions": [
                {
                    "exact_snippets": "known history of active tuberculosis",
                    "criterion": "active tuberculosis",
                    "requirements": [
                        {
                            "requirement_type": "history",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Has received prior systemic anti-cancer therapy including investigational agents within 4 weeks prior to randomization.",
            "criterions": [
                {
                    "exact_snippets": "Has received prior systemic anti-cancer therapy including investigational agents within 4 weeks prior to randomization.",
                    "criterion": "prior systemic anti-cancer therapy",
                    "requirements": [
                        {
                            "requirement_type": "time since last treatment",
                            "expected_value": {
                                "operator": "<=",
                                "value": 4,
                                "unit": "weeks"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "--Note: Participants must have recovered from all AEs due to previous therapies to ≤ Grade 1 or baseline. Participants with ≤ Grade 2 neuropathy may be eligible. If participant received major surgery, she/he must have recovered adequately from the toxicity and/or complications from the intervention prior to starting study treatment.",
            "criterions": [
                {
                    "exact_snippets": "Participants must have recovered from all AEs due to previous therapies to ≤ Grade 1 or baseline.",
                    "criterion": "recovery from adverse events",
                    "requirements": [
                        {
                            "requirement_type": "severity",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": "<=",
                                        "value": 1,
                                        "unit": "Grade"
                                    }
                                ]
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "Participants with ≤ Grade 2 neuropathy may be eligible.",
                    "criterion": "neuropathy",
                    "requirements": [
                        {
                            "requirement_type": "severity",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": "<=",
                                        "value": 2,
                                        "unit": "Grade"
                                    }
                                ]
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "If participant received major surgery, she/he must have recovered adequately from the toxicity and/or complications from the intervention prior to starting study treatment.",
                    "criterion": "recovery from surgery",
                    "requirements": [
                        {
                            "requirement_type": "adequacy",
                            "expected_value": "adequate recovery from toxicity and/or complications"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis.",
            "criterions": [
                {
                    "exact_snippets": "Has a history of (non-infectious) pneumonitis",
                    "criterion": "history of non-infectious pneumonitis",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "pneumonitis that required steroids",
                    "criterion": "pneumonitis requiring steroids",
                    "requirements": [
                        {
                            "requirement_type": "treatment",
                            "expected_value": "steroids"
                        }
                    ]
                },
                {
                    "exact_snippets": "has current pneumonitis",
                    "criterion": "current pneumonitis",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Has known severe hypersensitivity (≥Grade 3) to pembrolizumab and/or any of its excipients.",
            "criterions": [
                {
                    "exact_snippets": "known severe hypersensitivity (≥Grade 3) to pembrolizumab",
                    "criterion": "hypersensitivity to pembrolizumab",
                    "requirements": [
                        {
                            "requirement_type": "severity",
                            "expected_value": {
                                "operator": ">=",
                                "value": 3,
                                "unit": "Grade"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "known severe hypersensitivity (≥Grade 3) to ... any of its excipients",
                    "criterion": "hypersensitivity to pembrolizumab excipients",
                    "requirements": [
                        {
                            "requirement_type": "severity",
                            "expected_value": {
                                "operator": ">=",
                                "value": 3,
                                "unit": "Grade"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Participants with active, known or suspected autoimmune disease. Participants with vitiligo, type I diabetes mellitus, residual hypothyroidism due to autoimmune condition only requiring hormone replacement, psoriasis not requiring systemic treatment, or conditions not expected to recur in the absence of an external trigger are permitted to enroll.",
            "criterions": [
                {
                    "exact_snippets": "active, known or suspected autoimmune disease",
                    "criterion": "autoimmune disease",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "vitiligo",
                    "criterion": "vitiligo",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "type I diabetes mellitus",
                    "criterion": "type I diabetes mellitus",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "residual hypothyroidism due to autoimmune condition only requiring hormone replacement",
                    "criterion": "residual hypothyroidism due to autoimmune condition only requiring hormone replacement",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "psoriasis not requiring systemic treatment",
                    "criterion": "psoriasis not requiring systemic treatment",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "conditions not expected to recur in the absence of an external trigger",
                    "criterion": "conditions not expected to recur in the absence of an external trigger",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the subject's participation for the full duration of the study, or is not in the best interest of the subject to participate, in the opinion of the treating investigator.",
            "criterions": [
                {
                    "exact_snippets": "Has a history or current evidence of any condition",
                    "criterion": "condition",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Has a history or current evidence of any ... therapy",
                    "criterion": "therapy",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Has a history or current evidence of any ... laboratory abnormality",
                    "criterion": "laboratory abnormality",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Known history of Human Immunodeficiency Virus (HIV). Note: No HIV testing is required unless mandated by local health authorities.",
            "criterions": [
                {
                    "exact_snippets": "Known history of Human Immunodeficiency Virus (HIV)",
                    "criterion": "Human Immunodeficiency Virus (HIV)",
                    "requirements": [
                        {
                            "requirement_type": "history",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Known active Hepatitis B (defined as hepatitis B surface antigen [HBsAg] reactive) or known active hepatitis C virus (defined as HCV RNA [qualitative] is detected). Note: Testing for hepatitis B or hepatitis C is not required, unless mandated by local health authorities or institutional guidelines.",
            "criterions": [
                {
                    "exact_snippets": "Known active Hepatitis B (defined as hepatitis B surface antigen [HBsAg] reactive)",
                    "criterion": "active Hepatitis B",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "known active hepatitis C virus (defined as HCV RNA [qualitative] is detected)",
                    "criterion": "active hepatitis C virus",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Has received a live vaccine within 30 days prior to the first dose of study drug. Examples of live vaccines include, but are not limited to, the following: measles, mumps, rubella, varicella/zoster (chicken pox), yellow fever, rabies, Bacillus Calmette-Guérin (BCG), and typhoid vaccine. Seasonal influenza vaccines for injection are generally killed virus vaccines and are allowed; however, intranasal influenza vaccines (e.g. FluMist®) are live attenuated vaccines and are not allowed.",
            "criterions": [
                {
                    "exact_snippets": "Has received a live vaccine within 30 days prior to the first dose of study drug.",
                    "criterion": "live vaccine administration",
                    "requirements": [
                        {
                            "requirement_type": "time frame",
                            "expected_value": {
                                "operator": "<=",
                                "value": 30,
                                "unit": "days"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "Seasonal influenza vaccines for injection are generally killed virus vaccines and are allowed; however, intranasal influenza vaccines (e.g. FluMist®) are live attenuated vaccines and are not allowed.",
                    "criterion": "intranasal influenza vaccine",
                    "requirements": [
                        {
                            "requirement_type": "administration",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Has had an allogenic tissue/solid organ transplant",
            "criterions": [
                {
                    "exact_snippets": "Has had an allogenic tissue/solid organ transplant",
                    "criterion": "allogenic tissue/solid organ transplant",
                    "requirements": [
                        {
                            "requirement_type": "history",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* A WOCBP who has a positive urine pregnancy test within 72 hours before the first dose of study treatment (see Appendix A). If the urine test cannot be confirmed as negative, a serum pregnancy test is required. In such cases, the participant must be excluded from participation if the serum pregnancy result is positive.",
            "criterions": [
                {
                    "exact_snippets": "A WOCBP who has a positive urine pregnancy test within 72 hours before the first dose of study treatment",
                    "criterion": "urine pregnancy test",
                    "requirements": [
                        {
                            "requirement_type": "result",
                            "expected_value": "positive"
                        },
                        {
                            "requirement_type": "timing",
                            "expected_value": "within 72 hours before the first dose of study treatment"
                        }
                    ]
                },
                {
                    "exact_snippets": "If the urine test cannot be confirmed as negative, a serum pregnancy test is required. In such cases, the participant must be excluded from participation if the serum pregnancy result is positive.",
                    "criterion": "serum pregnancy test",
                    "requirements": [
                        {
                            "requirement_type": "result",
                            "expected_value": "positive"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Prohibited Treatments and/or Therapies:Use of immunosuppressants and/or systemic corticosteroids is exclusionary, except the following in the absence of active autoimmune disease:",
            "criterions": [
                {
                    "exact_snippets": "Use of immunosuppressants ... is exclusionary",
                    "criterion": "use of immunosuppressants",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "Use of ... systemic corticosteroids is exclusionary",
                    "criterion": "use of systemic corticosteroids",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "active autoimmune disease",
                    "criterion": "active autoimmune disease",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* As premedication for chemotherapy",
            "criterions": [
                {
                    "exact_snippets": "premedication for chemotherapy",
                    "criterion": "premedication for chemotherapy",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* For the prevention of nausea in the three days following chemotherapy",
            "criterions": [
                {
                    "exact_snippets": "prevention of nausea",
                    "criterion": "nausea",
                    "requirements": [
                        {
                            "requirement_type": "prevention",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "three days following chemotherapy",
                    "criterion": "time frame post-chemotherapy",
                    "requirements": [
                        {
                            "requirement_type": "duration",
                            "expected_value": {
                                "operator": "=",
                                "value": 3,
                                "unit": "days"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Participants are permitted the use of corticosteroids with minimal systemic absorption (e.g. topical, ocular, intra-articular, intranasal and inhaled)",
            "criterions": [
                {
                    "exact_snippets": "use of corticosteroids with minimal systemic absorption",
                    "criterion": "corticosteroid use",
                    "requirements": [
                        {
                            "requirement_type": "absorption",
                            "expected_value": "minimal"
                        }
                    ]
                },
                {
                    "exact_snippets": "topical, ocular, intra-articular, intranasal and inhaled",
                    "criterion": "corticosteroid administration routes",
                    "requirements": [
                        {
                            "requirement_type": "allowed routes",
                            "expected_value": [
                                "topical",
                                "ocular",
                                "intra-articular",
                                "intranasal",
                                "inhaled"
                            ]
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Systemic corticosteroids at physiologic doses ≤ 10 mg/day of prednisone or equivalent permitted",
            "criterions": [
                {
                    "exact_snippets": "Systemic corticosteroids ... ≤ 10 mg/day of prednisone or equivalent",
                    "criterion": "systemic corticosteroids",
                    "requirements": [
                        {
                            "requirement_type": "dose",
                            "expected_value": {
                                "operator": "<=",
                                "value": 10,
                                "unit": "mg/day of prednisone or equivalent"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Adrenal replacement steroid doses including doses >10 mg daily prednisone is permitted",
            "criterions": [
                {
                    "exact_snippets": "Adrenal replacement steroid doses",
                    "criterion": "adrenal replacement steroid doses",
                    "requirements": [
                        {
                            "requirement_type": "permitted",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "doses >10 mg daily prednisone is permitted",
                    "criterion": "daily prednisone dose",
                    "requirements": [
                        {
                            "requirement_type": "permitted",
                            "expected_value": {
                                "operator": ">",
                                "value": 10,
                                "unit": "mg"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* A brief (less than 3 weeks) course of corticosteroids for prophylaxis (e.g. CT scan premedication against contrast dye allergy) or for treatment of non-autoimmune conditions (e.g. delayed-type hypersensitivity reaction caused by a contact allergen is permitted (used in the management of cancer or non-cancer-related illnesses). However, use of corticosteroids is allowed for the treatment of immune-related Adverse Events (irAEs), or adrenal insufficiency.",
            "criterions": [
                {
                    "exact_snippets": "A brief (less than 3 weeks) course of corticosteroids for prophylaxis ... is permitted",
                    "criterion": "corticosteroid course duration",
                    "requirements": [
                        {
                            "requirement_type": "duration",
                            "expected_value": {
                                "operator": "<",
                                "value": 3,
                                "unit": "weeks"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "use of corticosteroids is allowed for the treatment of immune-related Adverse Events (irAEs)",
                    "criterion": "corticosteroid use for irAEs",
                    "requirements": [
                        {
                            "requirement_type": "use",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "use of corticosteroids is allowed for the treatment of ... adrenal insufficiency",
                    "criterion": "corticosteroid use for adrenal insufficiency",
                    "requirements": [
                        {
                            "requirement_type": "use",
                            "expected_value": true
                        }
                    ]
                }
            ]
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [
        {
            "line": "--- Creatinine ≤1.5 × ULN OR Measured or calculated b creatinine clearance (GFR can also be used in place of creatinine or CrCl) OR ≥30 mL/min for participant with creatinine levels >1.5 × institutional ULN",
            "criterions": [
                {
                    "exact_snippets": "Creatinine ≤1.5 × ULN",
                    "criterion": "creatinine level",
                    "requirements": [
                        {
                            "requirement_type": "comparison",
                            "expected_value": {
                                "operator": "<=",
                                "value": 1.5,
                                "unit": "× ULN"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "Measured or calculated creatinine clearance ... ≥30 mL/min",
                    "criterion": "creatinine clearance",
                    "requirements": [
                        {
                            "requirement_type": "comparison",
                            "expected_value": {
                                "operator": ">=",
                                "value": 30,
                                "unit": "mL/min"
                            }
                        }
                    ]
                },
                {
                    "exact_snippets": "creatinine levels >1.5 × institutional ULN",
                    "criterion": "creatinine level",
                    "requirements": [
                        {
                            "requirement_type": "comparison",
                            "expected_value": {
                                "operator": ">",
                                "value": 1.5,
                                "unit": "× institutional ULN"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "failed_exclusion": [
        {
            "line": "* Has received prior therapy with an anti-PD-1, anti-PD-L1, or anti PD L2 agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor (eg, CTLA-4, OX 40, CD137).",
            "criterions": [
                {
                    "exact_snippets": "Has received prior therapy with an anti-PD-1",
                    "criterion": "prior therapy with anti-PD-1",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Has received prior therapy with an anti-PD-L1",
                    "criterion": "prior therapy with anti-PD-L1",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Has received prior therapy with an anti PD L2 agent",
                    "criterion": "prior therapy with anti-PD-L2",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Has received prior therapy ... with an agent directed to another stimulatory or co-inhibitory T-cell receptor (eg, CTLA-4, OX 40, CD137)",
                    "criterion": "prior therapy with agent directed to stimulatory or co-inhibitory T-cell receptor",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        }
    ],
    "failed_miscellaneous": []
}