{
  "id": 5069,
  "label": "venous hemangioma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003083",
  "properties": {
    "xrefs": [
      "DOID:467",
      "ICD9:228.09",
      "ICDO:9122/0",
      "MEDGEN:90801",
      "NCIT:C4296",
      "SCTID:403968005",
      "UMLS:C0334532"
    ],
    "synonyms": [
      "Venous angioma",
      "Venous malformation"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "A rare slow growing benign tumor of aberrant and ectatic venous connections."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 7994,
      "label": "hemangioma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        21322
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:255",
          "EFO:1000635",
          "HP:0001028",
          "ICD10CM:D18.0",
          "ICD9:228.0",
          "ICD9:228.00",
          "ICD9:228.09",
          "ICDO:9120/0",
          "MEDGEN:5477",
          "MESH:D006391",
          "NCIT:C3085",
          "ONCOTREE:HEMA",
          "SCTID:400210000",
          "UMLS:C0018916"
        ],
        "synonyms": [
          "benign hemangioma",
          "hemangioma",
          "hemangioma, benign",
          "angioma",
          "benign angioma"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A benign vascular lesion characterized by the formation of capillary-sized or cavernous vascular channels."
      },
      "child_count": 28,
      "reference_id": "MONDO:0006500"
    },
    {
      "id": 21294,
      "label": "congenital anomaly of cardiovascular system",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6736,
        20383
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:747.89",
          "ICD9:747.9",
          "MEDGEN:777113",
          "NCIT:C35729",
          "SCTID:9904008",
          "UMLS:C3665496"
        ],
        "synonyms": [
          "cardiovascular system development disease",
          "congenital Abnormality of the circulatory system",
          "congenital anomaly of cardiovascular system",
          "congenital cardiovascular Abnormality",
          "congenital cardiovascular anomaly",
          "disorder of cardiovascular system development",
          "congenital cardiovascular disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A disease that has its basis in the disruption of cardiovascular system development."
      },
      "child_count": 10,
      "reference_id": "MONDO:0024239"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7994,
      "label": "hemangioma"
    },
    {
      "id": 21294,
      "label": "congenital anomaly of cardiovascular system"
    }
  ]
}