{
  "id": 26605,
  "label": "macular telangiectasia",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:1010184",
  "properties": {
    "xrefs": [
      "MEDGEN:573180",
      "UMLS:C0339480"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "An eye disorder characterized by retinal capillary network incompetence, dilatations, and thinning which can be uniocular or binocular and causes gradual deterioration of central vision."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 7019,
      "label": "eye disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4171,
        21415
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1242",
          "DOID:5614",
          "EFO:0003966",
          "ICD9:360",
          "ICD9:360.29",
          "ICD9:360.89",
          "ICD9:360.9",
          "ICD9:379.8",
          "ICD9:379.90",
          "MEDGEN:5092",
          "MESH:D005128",
          "NCIT:C26767",
          "SCTID:371405004",
          "UMLS:C0015397"
        ],
        "synonyms": [
          "disease of eye",
          "disease of eyeball of camera-type eye",
          "disease or disorder of eyeball of camera-type eye",
          "disorder of eye",
          "disorder of eyeball of camera-type eye",
          "eye disease",
          "eye disorder",
          "eyeball of camera-type eye disease",
          "eyeball of camera-type eye disease or disorder",
          "globe disease",
          "disease of eyeball",
          "disorder of eye proper",
          "disorder of eyeball",
          "disorder of globe"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A non-neoplastic or neoplastic disorder that affects the eye. Representative examples include conjunctivitis, glaucoma, cataract, conjunctival squamous cell carcinoma, uveal melanoma, and retinoblastoma."
      },
      "child_count": 240,
      "reference_id": "MONDO:0005328"
    }
  ],
  "children": [
    {
      "id": 18291,
      "label": "macular telangiectasia type 1",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        24405,
        26605
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0021531",
          "MEDGEN:1653394",
          "Orphanet:353344",
          "UMLS:C4751437"
        ],
        "synonyms": [
          "aneurysmal telangiectasia",
          "idiopathic macular telangiectasia type 1",
          "visible and exudative idiopathic juxtafoveolar retinal telangiectasis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A rare, acquired, macular telangiectasia characterized by unilateral (rarely bilateral) abnormally dilated and tortuous capillaries around the fovea, associated with multiple arteriolar and venular aneurysms, lipid depositions, and intra-retinal cystoid degeneration. It leads to vision loss due to macular edema with hard exudates."
      },
      "child_count": 0,
      "reference_id": "MONDO:0018146"
    },
    {
      "id": 18292,
      "label": "macular telangiectasia type 3",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        24405,
        26605
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0021532",
          "MEDGEN:1658435",
          "Orphanet:353351",
          "UMLS:C4751436"
        ],
        "synonyms": [
          "idiopathic macular telangiectasia type 3",
          "occlusive idiopathic juxtafoveolar retinal telangiectasis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A rare, acquired, macular telangiectasia characterized by progressive visual loss, due to bilateral juxtafoveolar capillary occlusions, capillary telangiectasia, and minimal exudation. It is associated with systemic or cerebral vascular occlusive disease."
      },
      "child_count": 0,
      "reference_id": "MONDO:0018147"
    },
    {
      "id": 26604,
      "label": "macular telangiectasia type 2",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        26605
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:1690677",
          "UMLS:C5232269"
        ],
        "synonyms": [
          "MacTel type 2",
          "MacTel2"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "A macular telangiectasia that causes slow deterioration of central vision, typically appearing in people between the ages of 50 and 60. It is characterized by the dilation and leakage of blood vessels in the macula, the part of the retina responsible for sharp, detailed vision, and is also linked to neurodegeneration in retinal cells."
      },
      "child_count": 0,
      "reference_id": "MONDO:1010183"
    }
  ],
  "roots": [
    {
      "id": 7019,
      "label": "eye disorder"
    }
  ]
}