{
    "info": {
        "nct_id": "NCT03476057",
        "official_title": "Next-generation Sequencing in Gastrointestinal Cancer",
        "inclusion_criteria": "* patients with pathologically confirmed Stage III/ IV gastrointestinal cancer\n* all patients had not received chemotherapy\nHealthy volunteers allowed",
        "exclusion_criteria": "-",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "line": "* patients with pathologically confirmed Stage III/ IV gastrointestinal cancer",
            "criterions": [
                {
                    "exact_snippets": "pathologically confirmed Stage III/ IV gastrointestinal cancer",
                    "criterion": "gastrointestinal cancer",
                    "requirements": [
                        {
                            "requirement_type": "stage",
                            "expected_value": [
                                "Stage III",
                                "Stage IV"
                            ]
                        },
                        {
                            "requirement_type": "confirmation",
                            "expected_value": "pathologically confirmed"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* all patients had not received chemotherapy",
            "criterions": [
                {
                    "exact_snippets": "patients had not received chemotherapy",
                    "criterion": "chemotherapy",
                    "requirements": [
                        {
                            "requirement_type": "history",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "Healthy volunteers allowed",
            "criterions": [
                {
                    "exact_snippets": "Healthy volunteers allowed",
                    "criterion": "volunteer health status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    ]
                }
            ]
        }
    ],
    "exclusion_lines": [],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [
        {
            "line": "-",
            "criterions": []
        }
    ],
    "failed_miscellaneous": []
}