{
  "id": 22823,
  "label": "Duane retraction syndrome with congenital deafness",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0035337",
  "properties": {
    "xrefs": [
      "GARD:0017968",
      "MEDGEN:1804304",
      "Orphanet:529574",
      "UMLS:C5680193"
    ],
    "synonyms": [
      "DRS with deafness",
      "DRS with hearing loss",
      "DURS with deafness",
      "DURS with hearing loss",
      "Duane retraction syndrome with congenital hearing loss"
    ],
    "categories": [
      {
        "ref": "MONDO:0002254",
        "name": "syndromic disease"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "A rare neurologic disease characterized by the presence of Duane retraction syndrome (i. e. a congenital cranial dysinnervation disorder with unilateral or bilateral limitation of abduction and/or adduction of the eye, as well as globe retraction and palpebral fissure narrowing on attempted adduction) in combination with congenital unilateral or bilateral hearing loss. The sidedness of hearing loss corresponds to the sidedness of the retraction syndrome."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 8860,
      "label": "Duane retraction syndrome",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4370,
        16052,
        24270
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12557",
          "GARD:0006288",
          "ICD10CM:H50.81",
          "ICD9:378.71",
          "MEDGEN:4413",
          "MESH:D004370",
          "MedDRA:10013799",
          "NCIT:C84678",
          "NORD:1062",
          "OMIMPS:126800",
          "Orphanet:233",
          "SCTID:60318001",
          "UMLS:C0013261"
        ],
        "synonyms": [
          "DRS",
          "DURS",
          "Duane retraction syndrome",
          "Duane syndrome",
          "Duane's syndrome",
          "Stilling-Turk-Duane syndrome",
          "Duane anomaly",
          "retraction syndrome"
        ],
        "categories": [
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "Duane retraction syndrome (DRS) is a congenital form of strabismus characterized by horizontal eye movement limitation, globe retraction and palpebral fissure narrowing in attempted adduction. It is caused by a failure of development of the abducens nerve and can lead to amblyopia."
      },
      "child_count": 12,
      "reference_id": "MONDO:0007473"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 8860,
      "label": "Duane retraction syndrome"
    }
  ]
}