{
  "id": 24264,
  "label": "hemiplegic migraine-developmental and epileptic encephalopathy spectrum",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0100539",
  "properties": {
    "xrefs": [
      "GARD:0026271"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ],
    "definition": "A spectrum in which individuals may present with phenotypes ranging from hemiplegic migraines without epilepsy to developmental and epileptic encephalopathy with or without episodic hemiplegia or other forms of paresis. Symptoms and severity may vary within families."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 3089,
      "label": "familial hemiplegic migraine",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        18849,
        24270
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0060178",
          "GARD:0010975",
          "ICD9:346.8",
          "MEDGEN:87374",
          "NCIT:C117009",
          "OMIMPS:141500",
          "SCTID:95656000",
          "UMLS:C0338484",
          "icd11.foundation:1827007904"
        ],
        "synonyms": [
          "FHM",
          "familial hemiplegic migraine",
          "hereditary hemiplegic migraine",
          "hemiplegic migraine, familial",
          "hemiplegic-ophthalmoplegic migraine"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A migraine disorder characterized by individual and family history of aura that includes motor weakness."
      },
      "child_count": 10,
      "reference_id": "MONDO:0000700"
    },
    {
      "id": 23814,
      "label": "genetic developmental and epileptic encephalopathy",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        24226,
        24340
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0112202",
          "GARD:0009255",
          "ICD9:345.10",
          "NANDO:1200593",
          "NCIT:C122814",
          "OMIMPS:308350"
        ],
        "synonyms": [
          "developmental and epileptic encephalopathy",
          "hereditary developmental and epileptic encephalopathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A complex neurodevelopmental disorder characterized by a range of developmental delays and epileptic encephalopathy phenotypes. Seizure onset is variable and intellectual disability is variable in presence and severity."
      },
      "child_count": 210,
      "reference_id": "MONDO:0100062"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3089,
      "label": "familial hemiplegic migraine"
    },
    {
      "id": 23814,
      "label": "genetic developmental and epileptic encephalopathy"
    }
  ]
}