{
    "info": {
        "nct_id": "NCT02300766",
        "official_title": "Nordic Study of the Cerebellar Mutism Syndrome in Children With Brain Tumours of the Posterior Fossa",
        "inclusion_criteria": "* Age < 18 years at the date of first imaging showing this tumour\n* Tumour in the cerebellum/4th ventricle/brainstem with intention to treat with surgical resection or open biopsy. Second and further surgeries are also included.\n* Informed consent from custodial parent(s)\nHealthy volunteers allowed\nMust have maximum age of 18 Years",
        "exclusion_criteria": "* None",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "identified_line": {
                "line": "* Age < 18 years at the date of first imaging showing this tumour",
                "criterions": [
                    {
                        "exact_snippets": "Age < 18 years",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "value",
                            "expected_value": {
                                "operator": "<",
                                "value": 18,
                                "unit": "years"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Age < 18 years",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "value",
                            "expected_value": {
                                "operator": "<",
                                "value": 18,
                                "unit": "years"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* Tumour in the cerebellum/4th ventricle/brainstem with intention to treat with surgical resection or open biopsy. Second and further surgeries are also included.",
                "criterions": [
                    {
                        "exact_snippets": "Tumour in the cerebellum/4th ventricle/brainstem",
                        "criterion": "tumour location",
                        "requirement": {
                            "requirement_type": "location",
                            "expected_value": [
                                "cerebellum",
                                "4th ventricle",
                                "brainstem"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "intention to treat with surgical resection or open biopsy",
                        "criterion": "treatment intention",
                        "requirement": {
                            "requirement_type": "treatment type",
                            "expected_value": [
                                "surgical resection",
                                "open biopsy"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "Second and further surgeries are also included",
                        "criterion": "surgery history",
                        "requirement": {
                            "requirement_type": "inclusion",
                            "expected_value": "second and further surgeries"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "and_criteria": [
                            {
                                "and_criteria": [
                                    {
                                        "exact_snippets": "Tumour in the cerebellum/4th ventricle/brainstem",
                                        "criterion": "tumour location",
                                        "requirement": {
                                            "requirement_type": "location",
                                            "expected_value": [
                                                "cerebellum",
                                                "4th ventricle",
                                                "brainstem"
                                            ]
                                        }
                                    },
                                    {
                                        "exact_snippets": "intention to treat with surgical resection or open biopsy",
                                        "criterion": "treatment intention",
                                        "requirement": {
                                            "requirement_type": "treatment type",
                                            "expected_value": [
                                                "surgical resection",
                                                "open biopsy"
                                            ]
                                        }
                                    }
                                ]
                            },
                            {
                                "exact_snippets": "Second and further surgeries are also included",
                                "criterion": "surgery history",
                                "requirement": {
                                    "requirement_type": "inclusion",
                                    "expected_value": "second and further surgeries"
                                }
                            }
                        ]
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* Informed consent from custodial parent(s)",
                "criterions": [
                    {
                        "exact_snippets": "Informed consent from custodial parent(s)",
                        "criterion": "informed consent",
                        "requirement": {
                            "requirement_type": "source",
                            "expected_value": "custodial parent(s)"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Informed consent from custodial parent(s)",
                        "criterion": "informed consent",
                        "requirement": {
                            "requirement_type": "source",
                            "expected_value": "custodial parent(s)"
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "Healthy volunteers allowed",
                "criterions": [
                    {
                        "exact_snippets": "Healthy volunteers allowed",
                        "criterion": "volunteer health status",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Healthy volunteers allowed",
                        "criterion": "volunteer health status",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "Must have maximum age of 18 Years",
                "criterions": [
                    {
                        "exact_snippets": "maximum age of 18 Years",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "maximum",
                            "expected_value": {
                                "operator": "<=",
                                "value": 18,
                                "unit": "Years"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "maximum age of 18 Years",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "maximum",
                            "expected_value": {
                                "operator": "<=",
                                "value": 18,
                                "unit": "Years"
                            }
                        }
                    }
                ]
            }
        }
    ],
    "exclusion_lines": [
        {
            "identified_line": {
                "line": "* None",
                "criterions": []
            },
            "logical_structure": {
                "and_criteria": []
            }
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}