{
  "id": 21081,
  "label": "diffuse cavernous hemangioma of the rectum",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0022985",
  "properties": {
    "synonyms": [
      "cavernous haemangioma of the rectum"
    ],
    "categories": [
      {
        "ref": "MONDO:0004335",
        "name": "digestive system disorder"
      },
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ]
  },
  "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": 20584,
      "label": "benign neoplasm of rectum",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4291,
        20567
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:D12.8",
          "MEDGEN:99222",
          "NCIT:C4774",
          "SCTID:92318000",
          "UMLS:C0496867",
          "icd11.foundation:1805730142"
        ],
        "synonyms": [
          "benign neoplasm of the rectum",
          "benign rectal neoplasm",
          "benign rectal neoplasms",
          "benign rectal tumor",
          "benign rectal tumors",
          "benign rectal tumour",
          "benign rectal tumours",
          "benign tumor of rectum",
          "benign tumor of the rectum",
          "benign tumour of rectum",
          "benign tumour of the rectum",
          "rectal neoplasms, benign",
          "rectal tumors, benign",
          "rectum benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0004335",
            "name": "digestive system disorder"
          }
        ],
        "definition": "A benign neoplasm that involves the rectum."
      },
      "child_count": 8,
      "reference_id": "MONDO:0021462"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 7994,
      "label": "hemangioma"
    },
    {
      "id": 20584,
      "label": "benign neoplasm of rectum"
    }
  ]
}