{
  "id": 19823,
  "label": "inverse Marcus-Gunn phenomenon",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0020362",
  "properties": {
    "xrefs": [
      "GARD:0019608",
      "MEDGEN:1784220",
      "Orphanet:98951",
      "UMLS:C5548210",
      "icd11.foundation:348052110"
    ],
    "categories": [
      {
        "ref": "MONDO:0002254",
        "name": "syndromic disease"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0024458",
        "name": "disorder of visual system"
      }
    ],
    "definition": "Inverse Marcus-Gunn phenomenon is a rare congenital synkinesis where jaw opening by the pterygoid muscle (during eating or yawning) causes eyelid drooping from inhibition of the oculomotor nerve to the levator palpebrae superioris. Familial occurrence has been reported."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 9276,
      "label": "jaw-winking syndrome",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4370,
        5469,
        21415
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:560",
          "GARD:0006972",
          "ICD9:374.43",
          "ICD9:742.8",
          "MEDGEN:120582",
          "MESH:C535908",
          "MedDRA:10064583",
          "NORD:1401",
          "OMIM:154600",
          "Orphanet:91412",
          "SCTID:5127009",
          "UMLS:C0266521",
          "icd11.foundation:590216180"
        ],
        "synonyms": [
          "Marcus Gunn Phenomenon",
          "Marcus Gunn phenomenon",
          "Marcus Gunn syndrome",
          "Marcus-Gunn phenomenon",
          "Marcus-Gunn syndrome",
          "Maxillopalpebral synkinesis",
          "jaw-winking",
          "jaw-winking syndrome",
          "mandibulo-palpebral synkinesis-ptosis syndrome",
          "abnormal innervation syndrome of eyelid",
          "familial Marcus Gunn phenomenon (subtype)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0024458",
            "name": "disorder of visual system"
          }
        ],
        "definition": "Marcus-Gunn syndrome is characterized by ptosis associated with maxillopalpebral synkinesis."
      },
      "child_count": 6,
      "reference_id": "MONDO:0007946"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 9276,
      "label": "jaw-winking syndrome"
    }
  ]
}