{
  "id": 19961,
  "label": "idiopathic syringomyelia",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0020510",
  "properties": {
    "xrefs": [
      "GARD:0019693",
      "MEDGEN:1378771",
      "Orphanet:99858",
      "SCTID:725001004",
      "UMLS:C4511700",
      "icd11.foundation:1218010255"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "Idiopathic syringomyelia is a rare, non-syndromic central nervous system malformation characterized by a longitudinally oriented fluid-filled cavity inside the spinal cord parenchyma or the central canal, without any readily identifiably cause. It is usually associated with pain, sensory and/or musculoskeletal disturbances, but it can also be an incidental and asymptomatic finding."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 19959,
      "label": "primary syringomyelia",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        18163
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0019691",
          "MEDGEN:721465",
          "Orphanet:99856",
          "SCTID:371076006",
          "UMLS:C1299627",
          "icd11.foundation:257905685"
        ],
        "synonyms": [
          "congenital syringomyelia"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ]
      },
      "child_count": 3,
      "reference_id": "MONDO:0020508"
    },
    {
      "id": 24405,
      "label": "idiopathic disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29381
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "MEDGEN:548250",
          "UMLS:C0277553"
        ],
        "synonyms": [
          "idiopathic disorder"
        ],
        "definition": "A disease or disorder for which the cause is of uncertain or unknown."
      },
      "child_count": 79,
      "reference_id": "MONDO:0700007"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 19959,
      "label": "primary syringomyelia"
    },
    {
      "id": 24405,
      "label": "idiopathic disease"
    }
  ]
}