{
  "id": 3119,
  "label": "mastoiditis",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0000748",
  "properties": {
    "xrefs": [
      "DOID:0060322",
      "HP:0000265",
      "ICD9:383.9",
      "MEDGEN:7480",
      "MESH:D008417",
      "NCIT:C128368",
      "SCTID:52404001",
      "UMLS:C0024904"
    ],
    "synonyms": [
      "inflammation of mastoid process of temporal bone",
      "mastoid process of temporal bone inflammation",
      "mastoid process of temporal boneitis",
      "mastoiditis",
      "mastoiditis (disease)"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ],
    "definition": "Inflammation of the mucosal lining of the mastoid antrum and mastoid air cell system of the mastoid process."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4665,
      "label": "bone inflammation disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7061
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3342",
          "MEDGEN:10492",
          "MESH:D010000",
          "SCTID:274144001",
          "UMLS:C0029400"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Inflammation of the bone."
      },
      "child_count": 6,
      "reference_id": "MONDO:0002614"
    },
    {
      "id": 20399,
      "label": "inflammatory disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        29380
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:799.89",
          "MEDGEN:452939",
          "NCIT:C93210",
          "SCTID:128139000",
          "UMLS:C1290884"
        ],
        "synonyms": [
          "anatomical structure inflammation",
          "inflammation of anatomical structure",
          "inflammatory disease",
          "inflammatory disorder"
        ],
        "definition": "A disease involving a pathogenic inflammatory response in the anatomical structure."
      },
      "child_count": 94,
      "reference_id": "MONDO:0021166"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4665,
      "label": "bone inflammation disease"
    },
    {
      "id": 20399,
      "label": "inflammatory disease"
    }
  ]
}