{
  "id": 19807,
  "label": "bilateral perisylvian polymicrogyria",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0020340",
  "properties": {
    "xrefs": [
      "DOID:0080924",
      "GARD:0006011",
      "MEDGEN:337000",
      "Orphanet:98889",
      "UMLS:C1845668",
      "icd11.foundation:1882677643"
    ],
    "categories": [
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ]
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 3,
  "parents": [
    {
      "id": 17468,
      "label": "bilateral polymicrogyria",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2720
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0017269",
          "MEDGEN:1647593",
          "Orphanet:268940",
          "SCTID:765757003",
          "UMLS:C4707565",
          "icd11.foundation:422828750"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Bilateral polymicrogyria is a rare cerebral malformation due to abnormal neuronal migration defined as a cerebral cortex with many excessively small convolutions. It presents with developmental delay, intellectual disability, seizures and various neurological impairments and may be isolated or comprise a clinical feature of many genetic syndromes. It may also be associated with perinatal cytomegalovirus infection."
      },
      "child_count": 5,
      "reference_id": "MONDO:0017091"
    }
  ],
  "children": [
    {
      "id": 11484,
      "label": "polymicrogyria, bilateral perisylvian, X-linked",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        19807
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0015256",
          "OMIM:300388",
          "SCTID:438583008"
        ],
        "synonyms": [
          "BPPX",
          "polymicrogyria, bilateral perisylvian, X-linked",
          "polymicrogyria, bilateral perisylvian, X-linked dominant",
          "BPP",
          "PMGX",
          "perisylvian syndrome, congenital bilateral"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0010314"
    },
    {
      "id": 15335,
      "label": "polymicrogyria, bilateral perisylvian, autosomal recessive",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        19807,
        24270
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0016009",
          "MEDGEN:816735",
          "OMIM:615752",
          "UMLS:C3810405"
        ],
        "synonyms": [
          "polymicrogyria, bilateral perisylvian",
          "polymicrogyria, bilateral perisylvian, autosomal recessive",
          "BPPR",
          "Pmgr"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0014333"
    },
    {
      "id": 15674,
      "label": "polymicrogyria, perisylvian, with cerebellar hypoplasia and arthrogryposis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        19807,
        24270,
        29244
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0016130",
          "MEDGEN:899982",
          "OMIM:616531",
          "UMLS:C4225295"
        ],
        "synonyms": [
          "polymicrogyria, perisylvian, with cerebellar hypoplasia and arthrogryposis",
          "PMGYCHA"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0014679"
    }
  ],
  "roots": [
    {
      "id": 17468,
      "label": "bilateral polymicrogyria"
    }
  ]
}