{
  "id": 13261,
  "label": "posterior polymorphous corneal dystrophy 2",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0012199",
  "properties": {
    "xrefs": [
      "DOID:0110856",
      "GARD:0018213",
      "MEDGEN:377757",
      "MESH:C565176",
      "OMIM:609140",
      "UMLS:C1852795"
    ],
    "synonyms": [
      "COL8A2 posterior polymorphous corneal dystrophy",
      "PPCD2",
      "Ppcd2",
      "corneal dystrophy, posterior polymorphous 2",
      "corneal dystrophy, posterior polymorphous, type 2",
      "posterior polymorphous corneal dystrophy caused by mutation in COL8A2",
      "posterior polymorphous corneal dystrophy type 2",
      "corneal dystrophy, POSTERIOR polymorphous, 2"
    ],
    "categories": [
      {
        "ref": "MONDO:0002022",
        "name": "disorder of orbital region"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "Any posterior polymorphous corneal dystrophy in which the cause of the disease is a mutation in the COL8A2 gene."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 19825,
      "label": "posterior polymorphous corneal dystrophy",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3132,
        5714,
        19764
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0060457",
          "GARD:0016882",
          "MEDGEN:87382",
          "OMIMPS:122000",
          "Orphanet:98973",
          "UMLS:C0339284",
          "icd11.foundation:935421185"
        ],
        "synonyms": [
          "PPCD",
          "Schlichting dystrophy",
          "corneal dystrophy, posterior polymorphous",
          "posterior polymorphous dystrophy"
        ],
        "categories": [
          {
            "ref": "MONDO:0002022",
            "name": "disorder of orbital region"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "Posterior polymorphous corneal dystrophy (PPCD) is a rare mild subtype of posterior corneal dystrophy characterized by small aggregates of apparent vesicles bordered by a gray haze at the level of Descemet membrane, generally with no effect on vision."
      },
      "child_count": 12,
      "reference_id": "MONDO:0020364"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 19825,
      "label": "posterior polymorphous corneal dystrophy"
    }
  ]
}