{
  "id": 4925,
  "label": "clear cell meningioma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0002918",
  "properties": {
    "xrefs": [
      "DOID:4210",
      "GARD:0023299",
      "ICDO:9538/1",
      "MEDGEN:98459",
      "NCIT:C4722",
      "ONCOTREE:CCM",
      "UMLS:C0431121"
    ],
    "synonyms": [
      "clear cell meningioma",
      "clear cell meningioma (morphologic abnormality)",
      "CCM"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A WHO grade II morphologic variant of meningioma characterized by the presence of clear glycogen-rich polygonal cells."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "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"
    }
  ],
  "children": [
    {
      "id": 4923,
      "label": "brainstem intraparenchymal clear cell meningioma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4925
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4209",
          "GARD:0023298",
          "MEDGEN:231959",
          "NCIT:C5295",
          "UMLS:C1332612"
        ],
        "synonyms": [
          "brain stem intraparenchymal clear cell meningioma",
          "intraparenchymal clear cell meningioma of brainstem",
          "intraparenchymal clear cell meningioma of the brainstem"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A morphologic variant of meningioma arising from the brain stem. It is characterized by the presence of clear glycogen-rich polygonal cells."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002916"
    },
    {
      "id": 6184,
      "label": "spinal multifocal clear cell meningioma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4925
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7824",
          "GARD:0023964",
          "MEDGEN:277661",
          "NCIT:C5287",
          "UMLS:C1336051"
        ],
        "synonyms": [
          "spinal multifocal clear cell meningioma",
          "multifocal clear cell meningioma of the spine"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A clear cell meningioma arising in multiple areas of the spinal cord characterized by the presence of clear glycogen-rich polygonal cells."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004371"
    }
  ],
  "roots": [
    {
      "id": 17113,
      "label": "meningioma"
    }
  ]
}