{
  "id": 5625,
  "label": "choroid spindle cell melanoma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0003745",
  "properties": {
    "xrefs": [
      "DOID:6041",
      "GARD:0023647",
      "MEDGEN:272477",
      "NCIT:C6099",
      "UMLS:C1333027"
    ],
    "synonyms": [
      "optic choroid spindle cell melanoma",
      "spindle cell melanoma of choroid",
      "spindle cell melanoma of optic choroid",
      "spindle cell melanoma of the choroid"
    ],
    "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 spindle cell melanoma that involves the optic choroid."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 5624,
      "label": "spindle cell intraocular melanoma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7943,
        7983,
        20076
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6037",
          "GARD:0023646",
          "MEDGEN:76015",
          "NCIT:C7986",
          "UMLS:C0279687"
        ],
        "synonyms": [
          "spindle cell melanoma of the uvea",
          "spindle cell melanoma of uvea",
          "spindle cell uveal melanoma",
          "uveal spindle 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 melanoma arising from the choroid, ciliary body, or the iris. It is characterized by the presence of spindle-shaped melanocytes."
      },
      "child_count": 6,
      "reference_id": "MONDO:0003744"
    },
    {
      "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"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 5624,
      "label": "spindle cell intraocular melanoma"
    },
    {
      "id": 5741,
      "label": "malignant choroid melanoma"
    }
  ]
}