{
  "id": 23365,
  "label": "extracranial carotid artery aneurysm",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0044632",
  "properties": {
    "xrefs": [
      "GARD:0022003",
      "MEDGEN:1393749",
      "Orphanet:494424",
      "UMLS:C4476554"
    ],
    "synonyms": [
      "ECAA",
      "ECCA",
      "Ecca"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      }
    ]
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 6968,
      "label": "carotid artery disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2933,
        12183
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3407",
          "EFO:0003781",
          "ICD9:447.9",
          "MEDGEN:2892",
          "MESH:D002340",
          "NCIT:C84476",
          "SCTID:371160000",
          "UMLS:C0007273"
        ],
        "synonyms": [
          "carotid artery disorder",
          "carotid artery segment disease",
          "carotid artery segment disease or disorder",
          "disease of carotid artery segment",
          "disease or disorder of carotid artery segment",
          "disorder of carotid artery segment"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          }
        ],
        "definition": "A disease involving the carotid artery segment."
      },
      "child_count": 12,
      "reference_id": "MONDO:0005269"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 6968,
      "label": "carotid artery disorder"
    }
  ]
}