{
  "id": 4620,
  "label": "sympathetic neurilemmoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002554",
  "properties": {
    "xrefs": [
      "DOID:3201",
      "GARD:0023164",
      "MEDGEN:236964",
      "NCIT:C5421",
      "UMLS:C1336543"
    ],
    "synonyms": [
      "sympathetic schwannoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A benign tumor derived from schwann cells of the peripheral sympathetic nervous system, including the sympathetic plexus."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4464,
      "label": "autonomic nervous system neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3525,
        3627,
        7694
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2621",
          "MEDGEN:231389",
          "NCIT:C5112",
          "UMLS:C1332356"
        ],
        "synonyms": [
          "autonomic nervous system neoplasm",
          "autonomic nervous system neoplasm (disease)",
          "autonomic nervous system neoplasms",
          "autonomic nervous system tumor",
          "autonomic nervous system tumour",
          "neoplasm of autonomic nervous system",
          "neoplasm of the autonomic nervous system",
          "tumor of autonomic nervous system",
          "tumor of the autonomic nervous system",
          "tumour of autonomic nervous system",
          "tumour of the autonomic nervous system"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Benign and malignant neoplasms which arise from or directly involve the central or peripheral elements of the autonomic nervous system."
      },
      "child_count": 9,
      "reference_id": "MONDO:0002366"
    },
    {
      "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"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4464,
      "label": "autonomic nervous system neoplasm"
    },
    {
      "id": 4612,
      "label": "schwannoma"
    }
  ]
}