{
  "id": 20553,
  "label": "polyp of frontal sinus",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0021408",
  "properties": {
    "xrefs": [
      "ICD9:471.8",
      "MEDGEN:137927",
      "NCIT:C4367",
      "SCTID:195759002",
      "UMLS:C0339814",
      "icd11.foundation:1462900314"
    ],
    "synonyms": [
      "frontal sinus polyp",
      "polyp of the frontal sinus"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "A polyp that involves the frontal sinus."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 3922,
      "label": "paranasal sinus disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4522,
        6815,
        21562
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1352",
          "EFO:0009481",
          "ICD9:478.1",
          "MEDGEN:14608",
          "MESH:D010254",
          "NCIT:C26843",
          "SCTID:7393007",
          "UMLS:C0030469"
        ],
        "synonyms": [
          "disease of paranasal sinus",
          "disease or disorder of paranasal sinus",
          "disorder of paranasal sinus",
          "paranasal sinus disease",
          "paranasal sinus disease or disorder",
          "paranasal sinus disorder",
          "sinus disorder"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A disease involving the paranasal sinus."
      },
      "child_count": 21,
      "reference_id": "MONDO:0001735"
    },
    {
      "id": 6807,
      "label": "polyp",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        23519
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0000662",
          "ICD10CM:N84",
          "MEDGEN:19397",
          "MESH:D011127",
          "NCIT:C3340",
          "SCTID:441456002",
          "UMLS:C0032584"
        ],
        "synonyms": [
          "polyp"
        ],
        "definition": "A usually exophytic mass attached to the underlying tissue by a broad base or a thin stalk. Polyps can be neoplastic or non-neoplastic. Neoplastic polyps usually represent proliferations of the epithelium, and are commonly seen in the gastrointestinal tract. Polyps of the gastrointestinal tract are often called adenomas, are associated with dysplasia, and may eventually transform into carcinomas. Non-neoplastic polyps may be inflammatory, degenerative, or the result of malformations."
      },
      "child_count": 21,
      "reference_id": "MONDO:0005079"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 3922,
      "label": "paranasal sinus disorder"
    },
    {
      "id": 6807,
      "label": "polyp"
    }
  ]
}