{
  "id": 3089,
  "label": "familial hemiplegic migraine",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0000700",
  "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."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 5,
  "parents": [
    {
      "id": 18849,
      "label": "familial or sporadic hemiplegic migraine",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7132
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0010768",
          "ICD10CM:G43.4",
          "ICD9:346.30",
          "MEDGEN:78740",
          "NORD:1979",
          "Orphanet:569",
          "SCTID:59292006",
          "UMLS:C0270862",
          "icd11.foundation:1957063016"
        ],
        "synonyms": [
          "Hemiplegic Migraine",
          "familial or sporadic hemiplegic migraine",
          "hemiplegic migraine"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Hemiplegic migraine (HM) is a rare variety of migraine with aura characterized by the presence of a motor weakness during the aura. Hemiplegic migraine has two main forms depending on the familial history: patients with at least one first- or second-degree relative who has aura including motor weakness have familial hemiplegic migraine (FHM); patients without such familial history have sporadic hemiplegic migraine (SHM)."
      },
      "child_count": 2,
      "reference_id": "MONDO:0018925"
    },
    {
      "id": 24270,
      "label": "hereditary neurological disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        5714,
        6799
      ],
      "type_id": 0,
      "properties": {
        "synonyms": [
          "neurogenetic disease"
        ],
        "categories": [
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A heterogeneous group of genetic conditions with Mendelian (autosomal dominant, recessive, or X-linked) or chromosomal etiology characterized by abnormalities in the brain, spinal cord, nerves, or muscles."
      },
      "child_count": 528,
      "reference_id": "MONDO:0100545"
    }
  ],
  "children": [
    {
      "id": 12352,
      "label": "migraine, familial hemiplegic, 2",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3089
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0111182",
          "GARD:0010095",
          "MEDGEN:355962",
          "MESH:C537246",
          "OMIM:602481",
          "UMLS:C1865322"
        ],
        "synonyms": [
          "ATP1A2 familial or sporadic hemiplegic migraine",
          "familial or sporadic hemiplegic migraine caused by mutation in ATP1A2",
          "migraine, familial hemiplegic, 2",
          "migraine, familial hemiplegic, type 2",
          "FHM2",
          "Mhp2",
          "familial hemiplegic migraine type 2",
          "hemiplegic migraine, familial type 2",
          "migraine, familial basilar"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Any familial or sporadic hemiplegic migraine in which the cause of the disease is a mutation in the ATP1A2 gene."
      },
      "child_count": 0,
      "reference_id": "MONDO:0011232"
    },
    {
      "id": 13376,
      "label": "migraine, familial hemiplegic, 3",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3089
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0111183",
          "GARD:0010974",
          "MEDGEN:400655",
          "MESH:C566500",
          "OMIM:609634",
          "UMLS:C1864987"
        ],
        "synonyms": [
          "SCN1A familial or sporadic hemiplegic migraine",
          "familial or sporadic hemiplegic migraine caused by mutation in SCN1A",
          "migraine, familial hemiplegic, 3",
          "migraine, familial hemiplegic, type 3",
          "FHM3"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "Any familial or sporadic hemiplegic migraine in which the cause of the disease is a mutation in the SCN1A gene."
      },
      "child_count": 0,
      "reference_id": "MONDO:0012320"
    },
    {
      "id": 20158,
      "label": "migraine, familial hemiplegic, 1",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3089,
        23992
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:0111181",
          "GARD:0002638",
          "MEDGEN:331388",
          "MESH:C536890",
          "OMIM:141500",
          "UMLS:C1832884",
          "icd11.foundation:1583236457"
        ],
        "synonyms": [
          "FHM1",
          "MHP1",
          "familial hemiplegic migraine type 1",
          "hemiplegic migraine, familial type 1",
          "migraine, familial hemiplegic 1, with progressive cerebellar ataxia",
          "migraine, familial hemiplegic, 1",
          "migraine, familial hemiplegic, 1, with progressive cerebellar ataxia",
          "migraine, familial hemiplegic, type 1",
          "migraine, sporadic hemiplegic"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0020756"
    },
    {
      "id": 24264,
      "label": "hemiplegic migraine-developmental and epileptic encephalopathy spectrum",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3089,
        23814
      ],
      "type_id": 0,
      "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."
      },
      "child_count": 0,
      "reference_id": "MONDO:0100539"
    },
    {
      "id": 24931,
      "label": "migraine, familial hemiplegic, 4",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        3089
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0026507",
          "MEDGEN:334830",
          "UMLS:C1843766"
        ],
        "synonyms": [
          "FHM4"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0800335"
    }
  ],
  "roots": [
    {
      "id": 18849,
      "label": "familial or sporadic hemiplegic migraine"
    },
    {
      "id": 24270,
      "label": "hereditary neurological disease"
    }
  ]
}