{
  "id": 20657,
  "label": "hemangioma of retina",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021541",
  "properties": {
    "xrefs": [
      "ICD9:228.03",
      "MEDGEN:102307",
      "NCIT:C3634",
      "SCTID:93470007",
      "UMLS:C0154051"
    ],
    "synonyms": [
      "angioma of retina",
      "angioma of the retina",
      "hemangioma of the retina",
      "retina angioma",
      "retina hemangioma",
      "retinal angioma",
      "retinal hemangioma"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "A hemangioma that involves the retina."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "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": 20575,
      "label": "benign neoplasm of retina",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20441,
        20576
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD10CM:D31.2",
          "ICD9:224.5",
          "MEDGEN:57580",
          "NCIT:C3624",
          "SCTID:92321003",
          "UMLS:C0154027",
          "icd11.foundation:1433648317"
        ],
        "synonyms": [
          "benign neoplasm of the retina",
          "benign retina neoplasm",
          "benign retina tumor",
          "benign retina tumour",
          "benign retinal neoplasm",
          "benign retinal tumor",
          "benign retinal tumour",
          "benign tumor of retina",
          "benign tumor of the retina",
          "benign tumour of retina",
          "benign tumour of the retina",
          "retina benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A benign neoplasm that involves the retina."
      },
      "child_count": 4,
      "reference_id": "MONDO:0021453"
    },
    {
      "id": 23165,
      "label": "neurovascular disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6799,
        7065
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:857738",
          "NCIT:C117007",
          "UMLS:C3898144"
        ],
        "synonyms": [
          "disease of nervous system vasculature",
          "nervous system disorder of vasculature",
          "neurovascular disorder",
          "vasculature nervous system disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A disorder of the nervous system related to a vascular etiology."
      },
      "child_count": 58,
      "reference_id": "MONDO:0043218"
    }
  ],
  "children": [
    {
      "id": 5279,
      "label": "retinal hemangioblastoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4419,
        17196,
        20657
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5240",
          "GARD:0023461",
          "MEDGEN:152677",
          "NCIT:C39783",
          "UMLS:C0730303"
        ],
        "synonyms": [
          "hemangioblastoma of vasculature of retina",
          "retinal capillary hemangioblastoma",
          "retinal hemangioblastoma",
          "vasculature of retina hemangioblastoma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A hemangioblastoma that arises from the retina. It is typically a sign of von Hippel-Lindau disease. It may also be seen as an isolated entity without systemic involvement."
      },
      "child_count": 3,
      "reference_id": "MONDO:0003343"
    },
    {
      "id": 20472,
      "label": "cavernous hemangioma of retina",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        5533,
        20657
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0025304",
          "MEDGEN:152678",
          "NCIT:C4921",
          "SCTID:312937006",
          "UMLS:C0730304"
        ],
        "synonyms": [
          "cavernous angioma of retina",
          "cavernous angioma of the retina",
          "cavernous hemangioma of the retina",
          "retina cavernous angioma",
          "retina cavernous hemangioma",
          "retinal cavernous angioma",
          "retinal cavernous hemangioma"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005570",
            "name": "hematologic disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A cavernous hemangioma that involves the retina."
      },
      "child_count": 0,
      "reference_id": "MONDO:0021281"
    }
  ],
  "roots": [
    {
      "id": 7994,
      "label": "hemangioma"
    },
    {
      "id": 20575,
      "label": "benign neoplasm of retina"
    },
    {
      "id": 23165,
      "label": "neurovascular disorder"
    }
  ]
}