{
  "id": 4728,
  "label": "choroid plexus cancer",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002681",
  "properties": {
    "xrefs": [
      "DOID:3540",
      "EFO:0007206",
      "GARD:0023212",
      "MEDGEN:138053",
      "NCIT:C4533",
      "UMLS:C0346289"
    ],
    "synonyms": [
      "choroid plexus neoplasm",
      "tumor of choroid plexus",
      "tumour of choroid plexus",
      "tumour of the choroid plexus",
      "cancer of choroid plexus",
      "choroid plexus cancer",
      "malignant choroid plexus neoplasm",
      "malignant choroid plexus neoplasms",
      "malignant choroid plexus tumor",
      "malignant choroid plexus tumors",
      "malignant choroid plexus tumour",
      "malignant choroid plexus tumours",
      "malignant neoplasm of choroid plexus",
      "malignant neoplasm of the choroid plexus",
      "malignant tumor of choroid plexus",
      "malignant tumor of the choroid plexus",
      "malignant tumour of choroid plexus",
      "malignant tumour of the choroid plexus"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A malignant neoplasm involving the choroid plexus"
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 4233,
      "label": "vascular cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4237,
        20321
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:175",
          "MEDGEN:264315",
          "MESH:D009383",
          "NCIT:C8538",
          "Orphanet:673466",
          "UMLS:C1458139"
        ],
        "synonyms": [
          "Haemangiomatous tumor",
          "Haemangiomatous tumour",
          "blood vessel neoplasm",
          "blood vessel tumor",
          "blood vessel tumor (morphologic abnormality)",
          "blood vessel tumor disorder",
          "blood vessel tumors",
          "blood vessel tumors (morphologic abnormality)",
          "blood vessel tumour",
          "blood vessel tumour (morphologic abnormality)",
          "blood vessel tumour disorder",
          "blood vessel tumours",
          "blood vessel tumours (morphologic abnormality)",
          "neoplasm of great vessel",
          "vascular tumors",
          "vascular tumours",
          "cancer of vasculature",
          "malignant blood vessel neoplasm",
          "malignant blood vessel tumor",
          "malignant blood vessel tumour",
          "malignant neoplasm of vasculature",
          "malignant vascular tumor",
          "malignant vascular tumour",
          "malignant vasculature neoplasm",
          "pulmonary artery cancer",
          "vasculature cancer",
          "leiomyosarcoma of the renal vein",
          "malignant tumor of pulmonary artery",
          "malignant tumor of pulmonary vein",
          "malignant tumour of pulmonary artery",
          "malignant tumour of pulmonary vein",
          "malignant great vessel tumour",
          "renal vein leiomyosarcoma",
          "vascular tissue neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A malignant neoplasm arising from the blood vessels."
      },
      "child_count": 14,
      "reference_id": "MONDO:0002095"
    },
    {
      "id": 4729,
      "label": "cerebral ventricle cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3853
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3541",
          "GARD:0027612",
          "ICD9:191.5",
          "MEDGEN:3325",
          "MESH:D002551",
          "NCIT:C2937",
          "SCTID:126958000",
          "UMLS:C0007798",
          "icd11.foundation:940756217"
        ],
        "synonyms": [
          "brain neoplasms, intraventricular",
          "brain ventricle cancer",
          "cancer of brain ventricle",
          "intraventricular brain neoplasm",
          "intraventricular brain neoplasms",
          "intraventricular brain tumor",
          "intraventricular brain tumour",
          "intraventricular neoplasm of brain",
          "intraventricular neoplasm of the brain",
          "intraventricular neoplasms",
          "intraventricular tumor of brain",
          "intraventricular tumor of the brain",
          "intraventricular tumour of brain",
          "intraventricular tumour of the brain",
          "malignant brain ventricle neoplasm",
          "malignant neoplasm of brain ventricle"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A neoplasm that involves a brain ventricle. It may be a primary neoplasm arising from a brain ventricle, a metastasis from a distant anatomic site, or an extension of an invasive neoplasm from an adjacent brain structure."
      },
      "child_count": 4,
      "reference_id": "MONDO:0002682"
    },
    {
      "id": 17175,
      "label": "choroid plexus neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20429
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0020722",
          "MEDGEN:38980",
          "NCIT:C3473",
          "ONCOTREE:CPT",
          "Orphanet:251896",
          "SCTID:254942002",
          "UMLS:C0085138",
          "icd11.foundation:1959912502"
        ],
        "synonyms": [
          "choroid plexus neoplasm",
          "choroid plexus tumor",
          "choroid plexus tumour",
          "neoplasm of choroid plexus",
          "neoplasm of the choroid plexus",
          "tumor of choroid plexus",
          "tumor of the choroid plexus",
          "tumour of choroid plexus",
          "tumour of the choroid plexus"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "An intraventricular papillary neoplasm that originates from the choroid plexus epithelium. It includes the choroid plexus papilloma, atypical choroid plexus papilloma, and choroid plexus carcinoma."
      },
      "child_count": 5,
      "reference_id": "MONDO:0016717"
    },
    {
      "id": 23165,
      "label": "neurovascular disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6799,
        7065
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:857738",
          "NCIT:C117007",
          "UMLS:C3898144"
        ],
        "synonyms": [
          "disease of nervous system vasculature",
          "nervous system disorder of vasculature",
          "neurovascular disorder",
          "vasculature nervous system disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A disorder of the nervous system related to a vascular etiology."
      },
      "child_count": 58,
      "reference_id": "MONDO:0043218"
    }
  ],
  "children": [
    {
      "id": 5043,
      "label": "choroid plexus meningioma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4728,
        4805
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4584",
          "GARD:0023346",
          "MEDGEN:98458",
          "NCIT:C4719",
          "UMLS:C0431118"
        ],
        "synonyms": [
          "choroid meningioma (morphologic abnormality)",
          "choroid plexus meningioma",
          "choroid plexus meningioma (disease)",
          "meningioma (disease) of choroid plexus",
          "meningioma of the choroid plexus",
          "meningioma of choroid plexus"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A meningioma that affects the choroid plexus."
      },
      "child_count": 0,
      "reference_id": "MONDO:0003053"
    },
    {
      "id": 17176,
      "label": "choroid plexus carcinoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4728,
        6734
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5648",
          "GARD:0008238",
          "ICDO:9390/3",
          "MEDGEN:96557",
          "MESH:C562943",
          "MedDRA:10067478",
          "NCIT:C4715",
          "ONCOTREE:CPC",
          "Orphanet:251899",
          "SCTID:188292007",
          "UMLS:C0431109",
          "icd11.foundation:1128449352"
        ],
        "synonyms": [
          "cancer of choroid plexus",
          "cancer of the choroid plexus",
          "choroid plexus cancer",
          "malignant neoplasm of choroid plexus",
          "malignant neoplasm of the choroid plexus",
          "malignant tumor of choroid plexus",
          "malignant tumour of choroid plexus",
          "anaplastic choroid plexus papilloma",
          "carcinoma of choroid plexus",
          "carcinoma of the choroid plexus",
          "carcinoma, choroid plexus, malignant",
          "choroid plexus carcinoma",
          "choroid plexus carcinoma (morphologic abnormality)"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A malignant neoplasm arising from the choroid plexus. It shows anaplastic features and usually invades neighboring brain structures. Cerebrospinal fluid metastases are frequent. (Adapted from WHO)"
      },
      "child_count": 2,
      "reference_id": "MONDO:0016718"
    }
  ],
  "roots": [
    {
      "id": 4233,
      "label": "vascular cancer"
    },
    {
      "id": 4729,
      "label": "cerebral ventricle cancer"
    },
    {
      "id": 17175,
      "label": "choroid plexus neoplasm"
    },
    {
      "id": 23165,
      "label": "neurovascular disorder"
    }
  ]
}