{
  "id": 19685,
  "label": "persistent placoid maculopathy",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0019973",
  "properties": {
    "xrefs": [
      "GARD:0019369",
      "MEDGEN:930492",
      "Orphanet:97341",
      "SCTID:719297006",
      "UMLS:C4304823",
      "icd11.foundation:1143591468"
    ],
    "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": "Persistent placoid maculopathy is characterized by white plaque-like lesions involving the macula but sparing the peripapillary areas of both eyes. It has been described in five patients. In contrast to patients with macular serpiginous choroiditis presenting with similar lesions, the five patients reported so far with persistent placoid maculopathy had good visual acuity until the onset of choroidal neovascularization (CNV) or pigmentary mottling. The macular lesions fade after several months or years, but the vascular anomalies persist leading to a loss of central vision."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6979,
      "label": "retinal disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6799,
        7019
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:5679",
          "EFO:0003839",
          "HGNC:8002",
          "ICD9:362.89",
          "ICD9:362.9",
          "MEDGEN:11209",
          "MESH:D012164",
          "NCIT:C26875",
          "NCIT:C62601",
          "SCTID:29555009",
          "UMLS:C0035309"
        ],
        "synonyms": [
          "eye disease of retina",
          "retina eye disease",
          "retinopathy"
        ],
        "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": "Any disease or disorder of the retina."
      },
      "child_count": 64,
      "reference_id": "MONDO:0005283"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6979,
      "label": "retinal disorder"
    }
  ]
}