{
  "id": 7825,
  "label": "lymphangiosarcoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006282",
  "properties": {
    "xrefs": [
      "DOID:2689",
      "EFO:1000339",
      "GARD:0008706",
      "ICD9:171.9",
      "ICDO:9170/3",
      "MEDGEN:6154",
      "MESH:D008204",
      "NCIT:C3205",
      "SCTID:403986008",
      "UMLS:C0024224"
    ],
    "synonyms": [
      "lymphangioendothelial sarcoma",
      "lymphangiosarcoma",
      "lymphangiosarcoma, malignant",
      "malignant lymphangioendothelioma",
      "lymphangiosarcoma of Stewart and Treves"
    ],
    "definition": "A malignant neoplasm arising from the endothelial cells of the lymphatic vessels."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 1,
  "parents": [
    {
      "id": 6816,
      "label": "sarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6733
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1115",
          "EFO:0000691",
          "ICD9:171",
          "ICD9:171.0",
          "ICD9:171.2",
          "ICD9:171.3",
          "ICD9:171.4",
          "ICD9:171.5",
          "ICD9:171.6",
          "ICD9:171.7",
          "ICD9:171.8",
          "ICD9:171.9",
          "ICDO:8800/3",
          "MEDGEN:224714",
          "MESH:D012509",
          "NCIT:C9118",
          "SCTID:424413001",
          "UMLS:C1261473"
        ],
        "synonyms": [
          "mesenchymal tumor, malignant",
          "sarcoma",
          "sarcoma of soft tissue and bone",
          "sarcoma of the soft tissue and bone",
          "sarcoma, malignant",
          "tumor of soft tissue and skeleton",
          "tumour of soft tissue and skeleton"
        ],
        "definition": "A usually aggressive malignant neoplasm of the soft tissue or bone. It arises from muscle, fat, fibrous tissue, bone, cartilage, and blood vessels. Sarcomas occur in both children and adults. The prognosis depends largely on the degree of differentiation (grade) of the neoplasm. Representative subtypes are liposarcoma, leiomyosarcoma, osteosarcoma, and chondrosarcoma."
      },
      "child_count": 22,
      "reference_id": "MONDO:0005089"
    }
  ],
  "children": [
    {
      "id": 20264,
      "label": "skin lymphangiosarcoma",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        7825,
        7932
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025274",
          "ICD9:171.2",
          "MEDGEN:87536",
          "NCIT:C4490",
          "SCTID:62497000",
          "UMLS:C0346082"
        ],
        "synonyms": [
          "lymphangiosarcoma of Stewart and Treves",
          "lymphangiosarcoma of skin",
          "lymphangiosarcoma of the skin",
          "skin lymphangiosarcoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002051",
            "name": "integumentary system disorder"
          }
        ],
        "definition": "A malignant vascular neoplasm of the skin arising from the lymphatic vessels."
      },
      "child_count": 0,
      "reference_id": "MONDO:0021010"
    }
  ],
  "roots": [
    {
      "id": 6816,
      "label": "sarcoma"
    }
  ]
}