{
  "id": 20369,
  "label": "frontal lobe ependymal tumor",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021131",
  "properties": {
    "xrefs": [
      "GARD:0025292",
      "MEDGEN:1391114",
      "NCIT:C131573",
      "UMLS:C4330009"
    ],
    "synonyms": [
      "ependymal tumor of frontal lobe",
      "ependymal tumour of frontal lobe",
      "frontal lobe ependymal tumor"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "An ependymal tumor affecting the frontal lobe of the brain."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 3642,
      "label": "frontal lobe neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20533
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12016",
          "ICD9:191.1",
          "MEDGEN:224730",
          "NCIT:C5572",
          "SCTID:126954003",
          "UMLS:C1263886"
        ],
        "synonyms": [
          "frontal lobe neoplasm (disease)",
          "frontal lobe tumor",
          "frontal lobe tumour",
          "neoplasm of frontal lobe",
          "neoplasm of the frontal lobe",
          "tumor of frontal lobe",
          "tumor of the frontal lobe",
          "tumour of frontal lobe",
          "tumour of the frontal lobe",
          "malignant neoplasm of frontal lobe"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A neoplasm involving a frontal lobe."
      },
      "child_count": 1,
      "reference_id": "MONDO:0001421"
    },
    {
      "id": 4768,
      "label": "cerebral hemisphere cancer",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4214,
        20533
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:368",
          "GARD:0027615",
          "ICD9:191.8",
          "MEDGEN:91109",
          "NCIT:C4577",
          "SCTID:429033009",
          "UMLS:C0346903"
        ],
        "synonyms": [
          "tumor of cerebrum",
          "tumour of cerebrum",
          "cancer of cerebral hemisphere",
          "cancer of telencephalon",
          "cerebral cancer",
          "malignant cerebral hemisphere neoplasm",
          "malignant cerebral hemispheric neoplasm",
          "malignant cerebral hemispheric tumor",
          "malignant cerebral hemispheric tumour",
          "malignant cerebral neoplasm",
          "malignant cerebral tumor",
          "malignant cerebral tumour",
          "malignant neoplasm of cerebral hemisphere",
          "malignant neoplasm of cerebral hemispheres",
          "malignant neoplasm of cerebrum",
          "malignant neoplasm of telencephalon",
          "malignant neoplasm of the cerebral hemispheres",
          "malignant neoplasm of the cerebrum",
          "malignant telencephalon neoplasm",
          "malignant tumor of cerebral hemispheres",
          "malignant tumor of cerebrum",
          "malignant tumor of the cerebral hemispheres",
          "malignant tumor of the cerebrum",
          "malignant tumour of cerebral hemispheres",
          "malignant tumour of cerebrum",
          "malignant tumour of the cerebral hemispheres",
          "malignant tumour of the cerebrum",
          "telencephalon cancer",
          "cerebrum cancer"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A cancer that involves the cerebral hemisphere."
      },
      "child_count": 20,
      "reference_id": "MONDO:0002731"
    },
    {
      "id": 6066,
      "label": "ependymal tumor of brain",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5210,
        7155
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7497",
          "GARD:0023897",
          "MEDGEN:116038",
          "NCIT:C3861",
          "SCTID:254939008",
          "UMLS:C0238029"
        ],
        "synonyms": [
          "brain ependymal tumor",
          "brain ependymal tumour",
          "ependymal tumor of brain",
          "brain ependymoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A tumor arising from the ependymal lining of the ventricles."
      },
      "child_count": 12,
      "reference_id": "MONDO:0004245"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3642,
      "label": "frontal lobe neoplasm"
    },
    {
      "id": 4768,
      "label": "cerebral hemisphere cancer"
    },
    {
      "id": 6066,
      "label": "ependymal tumor of brain"
    }
  ]
}