{
  "id": 6124,
  "label": "meningeal sarcoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004308",
  "properties": {
    "xrefs": [
      "DOID:7614",
      "GARD:0023924",
      "MEDGEN:90148",
      "NCIT:C4073",
      "UMLS:C0302327"
    ],
    "synonyms": [
      "meningeal cluster sarcoma",
      "meningeal sarcoma",
      "meninges sarcoma",
      "sarcoma of meningeal cluster",
      "sarcoma of meninges",
      "sarcoma of the meninges"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A rare sarcoma arising from the meninges."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 4336,
      "label": "central nervous system sarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4753,
        18239
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2133",
          "GARD:0023088",
          "MEDGEN:272444",
          "NCIT:C5153",
          "UMLS:C1332892"
        ],
        "synonyms": [
          "CNS sarcoma",
          "central nervous system sarcoma",
          "sarcoma of CNS",
          "sarcoma of central nervous system",
          "sarcoma of the CNS",
          "sarcoma of the central nervous system"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A sarcoma that arises from the central nervous system."
      },
      "child_count": 24,
      "reference_id": "MONDO:0002217"
    },
    {
      "id": 20501,
      "label": "malignant tumor of meninges",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4753,
        17192
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025313",
          "ICD10CM:C70",
          "MEDGEN:87594",
          "NCIT:C4628",
          "SCTID:363497007",
          "UMLS:C0348375"
        ],
        "synonyms": [
          "cancer of meningeal cluster",
          "cancer of meninges",
          "cancer of the meninges",
          "malignant meningeal cluster neoplasm",
          "malignant meningeal neoplasms",
          "malignant meningeal tumor",
          "malignant meningeal tumour",
          "malignant meninges neoplasm",
          "malignant meninges tumor",
          "malignant meninges tumour",
          "malignant neoplasm of meningeal cluster",
          "malignant neoplasm of meninges",
          "malignant neoplasm of the meninges",
          "malignant neoplasms of meninges",
          "malignant tumor of the meninges",
          "malignant tumour of the meninges",
          "meningeal cancer",
          "meningeal cluster cancer",
          "meningeal tumors, malignant"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A cancer that involves the meningeal cluster."
      },
      "child_count": 20,
      "reference_id": "MONDO:0021322"
    }
  ],
  "children": [
    {
      "id": 6123,
      "label": "sarcomatosis of the meninges",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        6124,
        6125
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7613",
          "GARD:0023923",
          "ICDO:9539/3",
          "MEDGEN:83175",
          "NCIT:C4334",
          "UMLS:C0334612"
        ],
        "synonyms": [
          "meningeal cluster sarcomatosis",
          "meningeal sarcomatosis",
          "meningeal sarcomatosis (morphologic abnormality)",
          "meninges sarcomatosis",
          "sarcomatosis of meninges",
          "sarcomatosis of the meninges"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A rare condition characterized by diffuse spread of sarcoma cells throughout the meninges. The neoplastic cells are derived from meningeal connective tissue. Clinically, this disorder may present as a fulminant pachymeningitis and/or encephalitis."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004307"
    },
    {
      "id": 6146,
      "label": "leptomeningeal sarcoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5642,
        6124
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7689",
          "GARD:0023942",
          "MEDGEN:235139",
          "NCIT:C8312",
          "UMLS:C1384416"
        ],
        "synonyms": [
          "leptomeningeal sarcoma",
          "leptomeninx sarcoma",
          "sarcoma of leptomeninges",
          "sarcoma of leptomeninx",
          "sarcoma of the leptomeninges",
          "sarcoma, leptomeningeal, malignant",
          "sarcoma, meningeal",
          "leptomeninges sarcoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A sarcoma arising from the leptomeninges."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004330"
    }
  ],
  "roots": [
    {
      "id": 4336,
      "label": "central nervous system sarcoma"
    },
    {
      "id": 20501,
      "label": "malignant tumor of meninges"
    }
  ]
}