{
  "id": 4901,
  "label": "intraorbital meningioma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002888",
  "properties": {
    "xrefs": [
      "DOID:4141",
      "GARD:0023288",
      "MEDGEN:272773",
      "NCIT:C6778",
      "UMLS:C1334261"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A meningioma that affects the intraorbital structures."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 17113,
      "label": "meningioma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        17192
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3565",
          "GARD:0007015",
          "HP:0002858",
          "ICDO:9530/0",
          "MEDGEN:7532",
          "MESH:D008579",
          "MedDRA:10027191",
          "NANDO:2200094",
          "NCIT:C3230",
          "NORD:1434",
          "ONCOTREE:MNG",
          "Orphanet:2495",
          "SCTID:302820008",
          "UMLS:C0025286",
          "icd11.foundation:672106711"
        ],
        "synonyms": [
          "meningioma",
          "meningioma (disease)",
          "intracranial meningioma",
          "meningeal neoplasm",
          "meningothelial cell tumor",
          "meningothelial cell tumour",
          "primary meningeal tumor",
          "primary meningeal tumour",
          "supratentorial meningioma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A generally slow growing tumor attached to the dura mater. It is composed of neoplastic meningothelial (arachnoidal) cells. It typically occurs in adults, often women and it has a wide range of histopathological appearances. Of the various subtypes, meningothelial, fibrous and transitional meningiomas are the most common. Most meningiomas are WHO grade I tumors, and some are WHO grade II or III tumors. Most subtypes share a common clinical behavior, although some subtypes are more likely to recur and follow a more aggressive clinical course. (Adapted from WHO)"
      },
      "child_count": 37,
      "reference_id": "MONDO:0016642"
    },
    {
      "id": 21526,
      "label": "orbit neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4171,
        21213,
        21561
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025436",
          "MEDGEN:18190",
          "NCIT:C3290",
          "UMLS:C0029185"
        ],
        "synonyms": [
          "neoplasm of orbit",
          "neoplasm of orbit of skull",
          "neoplasm of the orbit",
          "orbit neoplasm",
          "orbit of skull neoplasm",
          "orbit of skull tumor",
          "orbit of skull tumour",
          "orbit tumor",
          "orbit tumour",
          "orbital neoplasm",
          "orbital neoplasms",
          "orbital tumor",
          "orbital tumour",
          "tumor of orbit",
          "tumor of orbit of skull",
          "tumor of the orbit",
          "tumour of orbit",
          "tumour of orbit of skull",
          "tumour of the orbit"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          }
        ],
        "definition": "A benign or malignant neoplasm that affects the orbit."
      },
      "child_count": 6,
      "reference_id": "MONDO:0024611"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 17113,
      "label": "meningioma"
    },
    {
      "id": 21526,
      "label": "orbit neoplasm"
    }
  ]
}