{
  "id": 20759,
  "label": "adult progressive spinal muscular atrophy, Aran Duchenne type",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021824",
  "properties": {
    "synonyms": [
      "Aran Duchenne spinal muscular atrophy",
      "adult SMA Aran Duchenne type",
      "adult progressive spinal muscular atrophy Aran Duchenne type"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A progressive muscle weakness and atrophy of the limbs that irregularly affects certain muscles, while it spares others."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 18678,
      "label": "progressive muscular atrophy",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6718
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:318",
          "GARD:0021891",
          "ICD9:335.21",
          "MEDGEN:906831",
          "NCIT:C85027",
          "Orphanet:454706",
          "SCTID:88923002",
          "UMLS:C4082951",
          "icd11.foundation:1282359533"
        ],
        "synonyms": [
          "PMA",
          "pure progressive muscular atrophy"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A rare, milder form of amyotrophic lateral sclerosis. It is characterized by a slowly progressive clinical course. Signs and symptoms include muscle weakness, atrophy, and fasciculation."
      },
      "child_count": 1,
      "reference_id": "MONDO:0018687"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 18678,
      "label": "progressive muscular atrophy"
    }
  ]
}