{
  "id": 7821,
  "label": "lung papilloma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006278",
  "properties": {
    "xrefs": [
      "EFO:1000335",
      "MEDGEN:1709750",
      "NCIT:C8295",
      "UMLS:C5397991"
    ],
    "synonyms": [
      "lung papilloma",
      "papilloma of respiratory tract",
      "papilloma of the respiratory tract",
      "respiratory tract papilloma"
    ],
    "categories": [
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      }
    ],
    "definition": "A benign papillary neoplasm that arises endobronchially. It is classified as squamous cell, glandular, or mixed squamous cell and glandular papilloma. Patients usually present with signs and symptoms of bronchial obstruction."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4462,
      "label": "papilloma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        20336,
        22952
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2615",
          "ICDO:8050/0",
          "MEDGEN:10566",
          "MESH:D010212",
          "NCIT:C7440",
          "SCTID:711329002",
          "UMLS:C0030354"
        ],
        "synonyms": [
          "papilloma",
          "papilloma (except papilloma of bladder M-81201) (morphologic abnormality)",
          "papilloma, benign",
          "papillomatosis NOS (morphologic abnormality)"
        ],
        "definition": "A benign epithelial neoplasm that projects above the surrounding epithelial surface and consists of villous or arborescent outgrowths of fibrovascular stroma."
      },
      "child_count": 28,
      "reference_id": "MONDO:0002363"
    },
    {
      "id": 4769,
      "label": "lung benign neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        2881,
        3039,
        20356
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3683",
          "MEDGEN:83393",
          "NCIT:C4454",
          "UMLS:C0345963"
        ],
        "synonyms": [
          "tumor of the lung",
          "tumour of the lung",
          "benign lung neoplasm",
          "benign lung tumor",
          "benign lung tumour",
          "benign neoplasm of lung",
          "benign neoplasm of the lung",
          "benign tumor of lung",
          "benign tumor of the lung",
          "benign tumour of lung",
          "benign tumour of the lung",
          "lung benign neoplasm"
        ],
        "categories": [
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          }
        ],
        "definition": "A non-metastasizing neoplasm that arises from the lung parenchyma or the bronchi. Representative examples include lung adenoma, lung hamartoma, and endobronchial lipoma."
      },
      "child_count": 15,
      "reference_id": "MONDO:0002732"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4462,
      "label": "papilloma"
    },
    {
      "id": 4769,
      "label": "lung benign neoplasm"
    }
  ]
}