{
    "info": {
        "nct_id": "NCT04536220",
        "official_title": "Establish a Diagnostic Model Based on Multiple Molecule Profiling and Certain Established Markers for Identification of Pancreatic Cancer",
        "inclusion_criteria": "1. age 18-75 years,male or female\n2. diagnosis or suspection of solid pancreatic mass based on previous imaging examination (ultrasonography, CT or MRI)\n3. lesion diameter larger than 1 cm\n4. signed informed consent letter\nMust have minimum age of 18 Years\nMust have maximum age of 80 Years",
        "exclusion_criteria": "1. pregnant female\n2. Pancreatic cystic lesions\n3. Anticoagulant/antiplatelet therapy cannot be suspended\n4. unable or refuse to provide informed consent\n5. Coagulopathy (platelet count < 50× 103/μL,international normalized ratio > 1.5)\n6. Severe cardiopulmonary dysfunction that cannot tolerate intravenous anesthesia\n7. with history of mental disease\n8. other medical conditions that are not suitable for EUS-FNA",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
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                            "expected_value": true
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                    },
                    {
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                                "MRI"
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                            {
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                    {
                        "and_criteria": [
                            {
                                "exact_snippets": "diagnosis or suspection of solid pancreatic mass",
                                "criterion": "solid pancreatic mass",
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                                "value": 1,
                                "unit": "cm"
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                                "value": 1,
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        },
        {
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                "line": "4. signed informed consent letter",
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                        "exact_snippets": "signed informed consent letter",
                        "criterion": "informed consent",
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                            "expected_value": true
                        }
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                        "exact_snippets": "signed informed consent letter",
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                            "expected_value": true
                        }
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                ]
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        },
        {
            "identified_line": {
                "line": "Must have minimum age of 18 Years",
                "criterions": [
                    {
                        "exact_snippets": "minimum age of 18 Years",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "minimum",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "Years"
                            }
                        }
                    }
                ]
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            "logical_structure": {
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                        "exact_snippets": "minimum age of 18 Years",
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                                "value": 18,
                                "unit": "Years"
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                        }
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                ]
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        },
        {
            "identified_line": {
                "line": "Must have maximum age of 80 Years",
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                    {
                        "exact_snippets": "maximum age of 80 Years",
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                            "requirement_type": "maximum",
                            "expected_value": {
                                "operator": "<=",
                                "value": 80,
                                "unit": "Years"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
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                        "exact_snippets": "maximum age of 80 Years",
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                            "requirement_type": "maximum",
                            "expected_value": {
                                "operator": "<=",
                                "value": 80,
                                "unit": "Years"
                            }
                        }
                    }
                ]
            }
        }
    ],
    "exclusion_lines": [
        {
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                    {
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                }
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        },
        {
            "identified_line": {
                "line": "2. Pancreatic cystic lesions",
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                    {
                        "exact_snippets": "Pancreatic cystic lesions",
                        "criterion": "pancreatic cystic lesions",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "not_criteria": {
                    "exact_snippets": "Pancreatic cystic lesions",
                    "criterion": "pancreatic cystic lesions",
                    "requirement": {
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                        "expected_value": true
                    }
                }
            }
        },
        {
            "identified_line": {
                "line": "3. Anticoagulant/antiplatelet therapy cannot be suspended",
                "criterions": [
                    {
                        "exact_snippets": "Anticoagulant/antiplatelet therapy cannot be suspended",
                        "criterion": "anticoagulant/antiplatelet therapy",
                        "requirement": {
                            "requirement_type": "suspendability",
                            "expected_value": false
                        }
                    }
                ]
            },
            "logical_structure": {
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                    {
                        "exact_snippets": "Anticoagulant/antiplatelet therapy cannot be suspended",
                        "criterion": "anticoagulant/antiplatelet therapy",
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                            "requirement_type": "suspendability",
                            "expected_value": false
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        {
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                "criterions": [
                    {
                        "exact_snippets": "unable or refuse to provide informed consent",
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                    "criterion": "informed consent",
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                        "expected_value": true
                    }
                }
            }
        },
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                "criterions": [
                    {
                        "exact_snippets": "Coagulopathy (platelet count < 50× 103/μL",
                        "criterion": "platelet count",
                        "requirement": {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": "<",
                                "value": 50,
                                "unit": "× 103/μL"
                            }
                        }
                    },
                    {
                        "exact_snippets": "Coagulopathy ... international normalized ratio > 1.5",
                        "criterion": "international normalized ratio",
                        "requirement": {
                            "requirement_type": "quantity",
                            "expected_value": {
                                "operator": ">",
                                "value": 1.5,
                                "unit": "N/A"
                            }
                        }
                    }
                ]
            },
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                        "exact_snippets": "Coagulopathy (platelet count < 50× 103/μL",
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                                "operator": "<",
                                "value": 50,
                                "unit": "× 103/μL"
                            }
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                    {
                        "exact_snippets": "Coagulopathy ... international normalized ratio > 1.5",
                        "criterion": "international normalized ratio",
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        },
        {
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                        }
                    },
                    {
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                        "criterion": "tolerance to intravenous anesthesia",
                        "requirement": {
                            "requirement_type": "tolerance",
                            "expected_value": false
                        }
                    }
                ]
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        },
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                        "criterion": "medical conditions",
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                                        "unit": "years"
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                                    {
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                                        "value": 75,
                                        "unit": "years"
                                    }
                                ]
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                                "female"
                            ]
                        }
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                    {
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                            "expected_value": {
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                                    {
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                                        "unit": "years"
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                                    {
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                                        "value": 75,
                                        "unit": "years"
                                    }
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            }
        }
    ],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}