{
  "id": 18419,
  "label": "adult-onset myasthenia gravis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0018324",
  "properties": {
    "xrefs": [
      "EFO:1001490",
      "GARD:0021623",
      "MEDGEN:1843050",
      "Orphanet:391490",
      "UMLS:C5680024"
    ],
    "synonyms": [
      "adult-onset acquired myasthenia",
      "adult-onset autoimmune myasthenia gravis"
    ],
    "categories": [
      {
        "ref": "MONDO:0005046",
        "name": "immune system disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "Acquired myasthenia gravis (MG) is an autoimmune disorder of the neuromuscular junction characterized by fatigable muscle weakness with frequent ocular signs and/or generalized muscle weakness, and occasionally associated with thymoma."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 10902,
      "label": "myasthenia gravis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3006
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:437",
          "EFO:0004991",
          "GARD:0007122",
          "ICD10CM:G70.0",
          "ICD9:358.0",
          "ICD9:358.00",
          "MEDGEN:7764",
          "MESH:D009157",
          "MedDRA:10028417",
          "NANDO:1200020",
          "NANDO:2100252",
          "NANDO:2200906",
          "NCIT:C60989",
          "NORD:1478",
          "OMIM:254200",
          "Orphanet:589",
          "SCTID:91637004",
          "UMLS:C0026896",
          "icd11.foundation:1270100227"
        ],
        "synonyms": [
          "acquired myasthenia",
          "autoimmune myasthenia gravis",
          "myasthenia gravis",
          "MG"
        ],
        "categories": [
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Myasthenia gravis (MG) is a rare, clinically heterogeneous, autoimmune disorder of the neuromuscular junction characterized by fatigable weakness of voluntary muscles."
      },
      "child_count": 6,
      "reference_id": "MONDO:0009688"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 10902,
      "label": "myasthenia gravis"
    }
  ]
}