{
  "id": 13865,
  "label": "extraskeletal myxoid chondrosarcoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0012825",
  "properties": {
    "xrefs": [
      "DOID:6496",
      "GARD:0017105",
      "ICD9:171.9",
      "MEDGEN:220892",
      "MESH:C563195",
      "NCIT:C27502",
      "OMIM:612237",
      "ONCOTREE:EMCHS",
      "Orphanet:209916",
      "SCTID:404079008",
      "UMLS:C1275278"
    ],
    "synonyms": [
      "extraosseous chondrosarcoma",
      "extraskeletal chondrosarcoma",
      "myxoid extraosseous chondrosarcoma",
      "myxoid extraskeletal chondrosarcoma",
      "EMC",
      "chondrosarcoma, extraskeletal myxoid"
    ],
    "definition": "A rare malignant soft tissue neoplasm of uncertain differentiation, characterized by the presence of chondroblast-like cells in a myxoid stroma and a multinodular growth pattern. The most common sites of involvement are the deep soft tissues of the extremities, particularly the thigh. It usually presents as an enlarging soft tissue mass. Patients may have long survivals, but local recurrences and metastases occur in approximately half of the cases. The most common site of metastasis is the lungs."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 5714,
      "label": "hereditary disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29382
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:630",
          "EFO:0000508",
          "ICD9:799.89",
          "MEDGEN:5527",
          "MESH:D030342",
          "NCIT:C3101",
          "SCTID:32895009",
          "UMLS:C0019247"
        ],
        "synonyms": [
          "genetic condition",
          "genetic disease",
          "genetic disorder",
          "hereditary disease",
          "hereditary disease or disorder",
          "hereditary diseases",
          "inherited disease",
          "inherited genetic disease",
          "molecular disease",
          "Mendelian disease",
          "familial disorder",
          "inborn disorder"
        ],
        "definition": "A disease that is caused by genetic modifications where those modifications are inherited from a parent's genome."
      },
      "child_count": 1925,
      "reference_id": "MONDO:0003847"
    },
    {
      "id": 18239,
      "label": "soft tissue sarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6816,
        21548
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0070663",
          "EFO:1001968",
          "GARD:0004898",
          "MEDGEN:1642116",
          "NCIT:C9306",
          "NORD:1953",
          "Orphanet:3394",
          "SCTID:424952003",
          "UMLS:C4551687"
        ],
        "synonyms": [
          "malignant soft tissue tumor",
          "malignant soft tissue tumour",
          "connective tissue sarcoma",
          "malignant mesenchymal tumor",
          "malignant mesenchymal tumour",
          "non-Rhabdo. soft tissue sarcoma",
          "sarcoma of soft tissue",
          "sarcoma of the soft tissue",
          "soft part sarcoma",
          "soft tissue sarcoma"
        ],
        "definition": "A malignant neoplasm arising from muscle tissue, adipose tissue, blood vessels, fibrous tissue, or other supportive tissues excluding the bones."
      },
      "child_count": 92,
      "reference_id": "MONDO:0018078"
    }
  ],
  "children": [
    {
      "id": 6203,
      "label": "intracranial extraskeletal myxoid chondrosarcoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4336,
        13865,
        24270
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7903",
          "GARD:0023973",
          "MEDGEN:232660",
          "NCIT:C5462",
          "UMLS:C1334238"
        ],
        "synonyms": [
          "intracranial extraskeletal myxoid chondrosarcoma",
          "intracranial chondrosarcoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "An extraskeletal myxoid chondrosarcoma arising from the structures within the cranium."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004392"
    }
  ],
  "roots": [
    {
      "id": 5714,
      "label": "hereditary disease"
    },
    {
      "id": 18239,
      "label": "soft tissue sarcoma"
    }
  ]
}