{
  "id": 4615,
  "label": "schwannoma of twelfth cranial nerve",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002549",
  "properties": {
    "xrefs": [
      "DOID:3197",
      "GARD:0023163",
      "MEDGEN:235581",
      "NCIT:C5434",
      "UMLS:C1335928"
    ],
    "synonyms": [
      "hypoglossal nerve neurilemmoma",
      "hypoglossal nerve schwannoma",
      "hypoglossal neurilemmoma",
      "hypoglossal schwannoma",
      "neurilemmoma of hypoglossal nerve",
      "neurilemmoma of the hypoglossal nerve",
      "neurilemmoma of the twelfth cranial nerve",
      "neurilemmoma of twelfth cranial nerve",
      "schwannoma of hypoglossal nerve",
      "schwannoma of the hypoglossal nerve",
      "schwannoma of the twelfth cranial nerve",
      "schwannoma of twelfth cranial nerve",
      "twelfth cranial nerve neurilemmoma",
      "twelfth cranial nerve schwannoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A schwannoma that involves the hypoglossal nerve."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4612,
      "label": "schwannoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4613,
        17200,
        20693
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3192",
          "DOID:955",
          "EFO:0000693",
          "GARD:0004767",
          "ICD9:215.9",
          "ICDO:9560/0",
          "MEDGEN:45053",
          "MedDRA:10029234",
          "MedDRA:10029235",
          "NANDO:2200103",
          "NCIT:C3269",
          "ONCOTREE:SCHW",
          "Orphanet:252164",
          "SCTID:404022001",
          "UMLS:C0027809",
          "icd11.foundation:378766741"
        ],
        "synonyms": [
          "benign neurilemmoma",
          "benign schwannoma",
          "neurilemmoma",
          "neurinoma",
          "peripheral fibroblastoma",
          "schwannoma",
          "schwannoma (WHO grade I)",
          "schwannoma, benign",
          "SCHW",
          "neurolemmoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A benign, usually encapsulated slow growing tumor composed of Schwann cells. It affects peripheral and cranial nerves. It recurs infrequently and only rare cases associated with malignant transformation have been reported."
      },
      "child_count": 30,
      "reference_id": "MONDO:0002546"
    },
    {
      "id": 4616,
      "label": "hypoglossal nerve neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3992,
        4684
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3198",
          "ICD9:239.7",
          "MEDGEN:220392",
          "NCIT:C5830",
          "SCTID:126978008",
          "UMLS:C1263903"
        ],
        "synonyms": [
          "XIIth cranial nerve neoplasms",
          "XIIth cranial nerve tumors",
          "XIIth cranial nerve tumours",
          "hypoglossal nerve neoplasm",
          "hypoglossal nerve neoplasm (disease)",
          "hypoglossal nerve neoplasms",
          "hypoglossal nerve tumor",
          "hypoglossal nerve tumors",
          "hypoglossal nerve tumour",
          "hypoglossal nerve tumours",
          "neoplasm of hypoglossal nerve",
          "neoplasm of the hypoglossal nerve",
          "neoplasm of the twelfth cranial nerve",
          "neoplasm of twelfth cranial nerve",
          "tumor of hypoglossal nerve",
          "tumor of the hypoglossal nerve",
          "tumor of the twelfth cranial nerve",
          "tumor of twelfth cranial nerve",
          "tumour of hypoglossal nerve",
          "tumour of the hypoglossal nerve",
          "tumour of the twelfth cranial nerve",
          "tumour of twelfth cranial nerve",
          "twelfth cranial nerve neoplasm",
          "twelfth cranial nerve neoplasms",
          "twelfth cranial nerve tumor",
          "twelfth cranial nerve tumors",
          "twelfth cranial nerve tumour",
          "twelfth cranial nerve tumours"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A neoplasm involving a hypoglossal nerve."
      },
      "child_count": 2,
      "reference_id": "MONDO:0002550"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4612,
      "label": "schwannoma"
    },
    {
      "id": 4616,
      "label": "hypoglossal nerve neoplasm"
    }
  ]
}