{
  "id": 20850,
  "label": "agyria-pachygyria type 1",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0022402",
  "properties": {
    "xrefs": [
      "NANDO:1201068",
      "NANDO:1201069"
    ],
    "synonyms": [
      "Bielchowsky type of lissencephaly",
      "type I lissencephaly"
    ],
    "categories": [
      {
        "ref": "MONDO:0002254",
        "name": "syndromic disease"
      }
    ],
    "definition": "A disorder of neuronal migration that is characterized by abnormal cortex morphology, with pathological features including a variably decreased brain size, enlarged ventricles representing a stage of fetal development rather than hydrocephalus, heterotopia of the inferior olivary bodies that lie between the corpus pontobulbare and their normal location, aberrant or absent corticospinal tract, heterotopia of cerebellar granules and abnormally shaped dentate nuclei."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4370,
      "label": "syndromic disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29379
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:225",
          "MEDGEN:11688",
          "MESH:D013577",
          "NCIT:C28193",
          "OGMS:0000086",
          "UMLS:C0039082"
        ],
        "synonyms": [
          "cluster, symptom",
          "clusters, symptom",
          "symptom cluster",
          "symptom clusters",
          "syndrome",
          "syndrome associated with disease or disorder",
          "syndromes",
          "syndromic disease",
          "syndromic disease or disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          }
        ],
        "definition": "A group of signs, symptoms, and clinicopathological characteristics that may or may not have a genetic basis and collectively define an abnormal condition."
      },
      "child_count": 1182,
      "reference_id": "MONDO:0002254"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4370,
      "label": "syndromic disease"
    }
  ]
}