{
  "id": 5920,
  "label": "choroid epithelioid cell melanoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004085",
  "properties": {
    "xrefs": [
      "DOID:7041",
      "GARD:0023810",
      "MEDGEN:232360",
      "NCIT:C6102",
      "UMLS:C1333024"
    ],
    "synonyms": [
      "choroid epithelioid cell melanoma",
      "choroidal epithelioid cell melanoma",
      "epithelioid cell melanoma of choroid",
      "epithelioid cell melanoma of optic choroid",
      "epithelioid cell melanoma of the choroid",
      "optic choroid epithelioid cell melanoma"
    ],
    "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 epithelioid cell melanoma that involves the optic choroid."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5741,
      "label": "malignant choroid melanoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7983,
        8163
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6438",
          "GARD:0023710",
          "MEDGEN:138064",
          "NCIT:C4561",
          "SCTID:255021005",
          "UMLS:C0346388"
        ],
        "synonyms": [
          "choroid malignant melanoma",
          "choroid melanoma",
          "choroidal melanoma",
          "malignant melanoma of choroid",
          "malignant melanoma of the choroid",
          "melanoma (disease) of optic choroid",
          "melanoma of choroid",
          "melanoma of the choroid",
          "optic choroid melanoma",
          "optic choroid melanoma (disease)"
        ],
        "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 uveal melanoma that arises from the choroid. It is the most common primary malignant intraocular tumor. It usually affects Caucasians of northern European descent. It usually remains asymptomatic for a long period. When signs and symptoms occur, they include blurred vision, visual field loss, floaters, and ocular pain. Tumor size is the most important factor that relates to prognosis."
      },
      "child_count": 10,
      "reference_id": "MONDO:0003878"
    },
    {
      "id": 7755,
      "label": "epithelioid cell uveal melanoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4977,
        7983
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7040",
          "EFO:1000244",
          "GARD:0024325",
          "MEDGEN:234223",
          "NCIT:C35780",
          "UMLS:C1333422"
        ],
        "synonyms": [
          "epithelioid cell melanoma of uvea",
          "epithelioid cell uveal melanoma",
          "uvea epithelioid cell melanoma",
          "uveal epithelioid cell melanoma"
        ],
        "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 uveal melanoma characterized by the presence of malignant large epithelioid melanocytes."
      },
      "child_count": 4,
      "reference_id": "MONDO:0006200"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5741,
      "label": "malignant choroid melanoma"
    },
    {
      "id": 7755,
      "label": "epithelioid cell uveal melanoma"
    }
  ]
}