{
  "id": 3828,
  "label": "intracranial arteriosclerosis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0001632",
  "properties": {
    "xrefs": [
      "DOID:13097",
      "MEDGEN:3319",
      "MESH:D002537",
      "UMLS:C0007771"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ],
    "definition": "Vascular diseases characterized by thickening and hardening of the walls of arteries inside the skull. There are three subtypes: (1) atherosclerosis with fatty deposits in the arterial intima; (2) Monckeberg's sclerosis with calcium deposits in the media and (3) arteriolosclerosis involving the small caliber arteries. Clinical signs include headache; confusion; transient blindness (amaurosis fugax); speech impairment; and hemiparesis."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4391,
      "label": "arteriosclerosis disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2933
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "CSP:0571-2299",
          "DOID:2348",
          "DOID:2349",
          "HP:0002634",
          "ICD9:440",
          "MEDGEN:2076",
          "MESH:D001161",
          "NCIT:C34398",
          "NCIT:C34403",
          "SCTID:72092001",
          "UMLS:C0003850"
        ],
        "synonyms": [
          "arterial sclerosis",
          "arteriosclerosis",
          "arteriosclerotic cardiovascular disease",
          "vascular sclerosis"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A vascular disorder characterized by thickening and hardening of the walls of the arteries."
      },
      "child_count": 5,
      "reference_id": "MONDO:0002277"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4391,
      "label": "arteriosclerosis disorder"
    }
  ]
}