{
    "info": {
        "nct_id": "NCT03717766",
        "official_title": "Application of New Technologies in the Resection of Intracranial Tumors",
        "inclusion_criteria": "* intraaxial brain tumors that are tributary to surgical treatment.\nHealthy volunteers allowed\nMust have minimum age of 18 Years\nMust have maximum age of 85 Years",
        "exclusion_criteria": "* extra-axial brain tumors.",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "line": "* intraaxial brain tumors that are tributary to surgical treatment.",
            "criterions": [
                {
                    "exact_snippets": "intraaxial brain tumors",
                    "criterion": "brain tumor location",
                    "requirements": [
                        {
                            "requirement_type": "location",
                            "expected_value": "intraaxial"
                        }
                    ]
                },
                {
                    "exact_snippets": "tributary to surgical treatment",
                    "criterion": "surgical treatment eligibility",
                    "requirements": [
                        {
                            "requirement_type": "eligibility",
                            "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 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": "* extra-axial brain tumors.",
            "criterions": [
                {
                    "exact_snippets": "extra-axial brain tumors",
                    "criterion": "extra-axial brain tumors",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}