{
  "id": 18637,
  "label": "secondary vasculitis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0018640",
  "properties": {
    "xrefs": [
      "GARD:0021863",
      "MEDGEN:1842960",
      "Orphanet:445197",
      "UMLS:C5681200"
    ],
    "categories": [
      {
        "ref": "MONDO:0004995",
        "name": "cardiovascular disorder"
      }
    ]
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 2,
  "parents": [
    {
      "id": 18813,
      "label": "vasculitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7065,
        20399
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:865",
          "EFO:0006803",
          "GARD:0018844",
          "MEDGEN:12054",
          "MESH:D014657",
          "MedDRA:10036023",
          "MedDRA:10047115",
          "NCIT:C26912",
          "Orphanet:52759",
          "SCTID:31996006",
          "UMLS:C0042384",
          "Wikipedia:Vasculitis",
          "icd11.foundation:572581721"
        ],
        "synonyms": [
          "systemic vasculitis",
          "angiitis"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Vasculitis represents a clinically heterogenous group of diseases of multifactorial etiology characterized by inflammation of either large-sized vessels (large-vessel vasculitis, e.g. Giant-cell arteritis and Takayasu arteritis), medium-sized vessels (medium-vessel vasculitis e.g. polyarteritis nodosa and Kawasaki disease), or small-sized vessels (small-vessel vasculitis, e.g. granulomatosis with polyangiitis, microscopic polyangiitis, immunoglobulin A vasculitis, and cutaneous leukocytoclastic angiitis). Vasculitis occurs at any age, may be acute or chronic, and manifests with general symptoms such as fever, weight loss and fatigue, as well as more specific clinical signs depending on the type of vessels and organs affected. The degree of severity is variable, ranging from life or sight threatening disease (e.g. Behcet disease) to relatively minor skin disease."
      },
      "child_count": 36,
      "reference_id": "MONDO:0018882"
    }
  ],
  "children": [
    {
      "id": 17133,
      "label": "drug-induced vasculitis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        18637
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0020697",
          "MEDGEN:573879",
          "NCIT:C112204",
          "Orphanet:251325",
          "UMLS:C0340672",
          "icd11.foundation:1376183765",
          "icd11.foundation:395268449"
        ],
        "synonyms": [
          "drug induced cutaneous vasculitis",
          "drug induced vasculitis"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "A skin hypersensitivity reaction due to exposure to a pharmacologic substance that is characterized by raised purpuric lesions, red macules, hemorrhagic blisters and ulcerations."
      },
      "child_count": 0,
      "reference_id": "MONDO:0016664"
    },
    {
      "id": 18773,
      "label": "postinfectious vasculitis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        18637,
        20718
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "GARD:0018835",
          "MEDGEN:1376009",
          "Orphanet:48435",
          "SCTID:724063005",
          "UMLS:C4510302"
        ],
        "categories": [
          {
            "ref": "MONDO:0004995",
            "name": "cardiovascular disorder"
          }
        ],
        "definition": "Vasculitis, characterized by inflammatory lesions in the wall of vessels, may be due to different viruses."
      },
      "child_count": 0,
      "reference_id": "MONDO:0018837"
    }
  ],
  "roots": [
    {
      "id": 18813,
      "label": "vasculitis"
    }
  ]
}