{
  "id": 5026,
  "label": "prostate angiosarcoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003033",
  "properties": {
    "xrefs": [
      "DOID:4524",
      "GARD:0023339",
      "MEDGEN:235498",
      "NCIT:C5528",
      "UMLS:C1335504"
    ],
    "synonyms": [
      "angiosarcoma (disease) of prostate gland",
      "angiosarcoma of prostate",
      "angiosarcoma of the prostate",
      "hemangiosarcoma of prostate",
      "hemangiosarcoma of the prostate",
      "prostate angiosarcoma",
      "prostate gland angiosarcoma (disease)",
      "prostate hemangiosarcoma",
      "prostatic angiosarcoma",
      "prostatic hemangiosarcoma"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      },
      {
        "ref": "MONDO:0005039",
        "name": "reproductive system disorder"
      }
    ],
    "definition": "A malignant vascular neoplasm arising from the prostate."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4868,
      "label": "prostate sarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        9621,
        18239
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:4054",
          "GARD:0023272",
          "MEDGEN:116060",
          "NCIT:C7731",
          "UMLS:C0238393"
        ],
        "synonyms": [
          "prostate gland sarcoma",
          "prostate sarcoma",
          "sarcoma of prostate",
          "sarcoma of prostate gland",
          "sarcoma of the prostate"
        ],
        "categories": [
          {
            "ref": "MONDO:0005039",
            "name": "reproductive system disorder"
          }
        ],
        "definition": "A rare malignant soft tissue neoplasm that arises from the prostate gland. Representative examples include leiomyosarcoma, rhabdomyosarcoma, and stromal sarcoma."
      },
      "child_count": 8,
      "reference_id": "MONDO:0002854"
    },
    {
      "id": 17394,
      "label": "angiosarcoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4233,
        18239
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0001816",
          "EFO:0003968",
          "GARD:0020900",
          "HP:0200058",
          "ICD9:171.9",
          "ICDO:9120/3",
          "MEDGEN:42385",
          "MESH:D006394",
          "MedDRA:10002476",
          "NCIT:C3088",
          "ONCOTREE:ANGS",
          "Orphanet:263413",
          "SCTID:403977003",
          "UMLS:C0018923"
        ],
        "synonyms": [
          "angiosarcoma",
          "angiosarcoma (disease)",
          "blood vessel sarcoma",
          "hemangiosarcoma",
          "hemangiosarcoma, malignant",
          "malignant angioendothelioma",
          "malignant hemangioendothelioma",
          "sarcoma of blood vessel",
          "vascular sarcoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A malignant tumor arising from the endothelial cells of the blood vessels. Microscopically, it is characterized by frequently open vascular anastomosing and branching channels. The malignant cells that line the vascular channels are spindle or epithelioid and often display hyperchromatic nuclei. Angiosarcomas most frequently occur in the skin and breast. Patients with long-standing lymphedema are at increased risk of developing angiosarcoma."
      },
      "child_count": 38,
      "reference_id": "MONDO:0016982"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4868,
      "label": "prostate sarcoma"
    },
    {
      "id": 17394,
      "label": "angiosarcoma"
    }
  ]
}