{
    "info": {
        "nct_id": "NCT05633680",
        "official_title": "Detection of Folate Receptor-positive Circulating Tumor Cells as a Biomarker for Diagnosis",
        "inclusion_criteria": "Clinical diagnosis of breast cancer Must be able to cooperate with the examination\nHealthy volunteers allowed\nMust be FEMALE\nMust have minimum age of 18 Years\nMust have maximum age of 85 Years",
        "exclusion_criteria": "patients were currently undergoing or had prior cancer treatment; patients had other conditions which investigators thought not suitable for the study.",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "line": "Clinical diagnosis of breast cancer Must be able to cooperate with the examination",
            "criterions": [
                {
                    "exact_snippets": "Clinical diagnosis of breast cancer",
                    "criterion": "breast cancer",
                    "requirements": [
                        {
                            "requirement_type": "diagnosis",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "Must be able to cooperate with the examination",
                    "criterion": "ability to cooperate with examination",
                    "requirements": [
                        {
                            "requirement_type": "ability",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "Healthy volunteers allowed",
            "criterions": [
                {
                    "exact_snippets": "Healthy volunteers allowed",
                    "criterion": "volunteer health status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must be FEMALE",
            "criterions": [
                {
                    "exact_snippets": "Must be FEMALE",
                    "criterion": "gender",
                    "requirements": [
                        {
                            "requirement_type": "expected_value",
                            "expected_value": "female"
                        }
                    ]
                }
            ]
        },
        {
            "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"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must have maximum age of 85 Years",
            "criterions": [
                {
                    "exact_snippets": "maximum age of 85 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "maximum",
                            "expected_value": {
                                "operator": "<=",
                                "value": 85,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "exclusion_lines": [
        {
            "line": "patients were currently undergoing or had prior cancer treatment; patients had other conditions which investigators thought not suitable for the study.",
            "criterions": [
                {
                    "exact_snippets": "currently undergoing or had prior cancer treatment",
                    "criterion": "cancer treatment history",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": [
                                "currently undergoing",
                                "had prior"
                            ]
                        }
                    ]
                },
                {
                    "exact_snippets": "other conditions which investigators thought not suitable for the study",
                    "criterion": "other medical conditions",
                    "requirements": [
                        {
                            "requirement_type": "suitability",
                            "expected_value": "not suitable for the study"
                        }
                    ]
                }
            ]
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}