{
  "id": 6142,
  "label": "sphenoid sinus inverted papilloma",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0004326",
  "properties": {
    "xrefs": [
      "DOID:7678",
      "GARD:0023938",
      "MEDGEN:236834",
      "NCIT:C6841",
      "UMLS:C1336037"
    ],
    "synonyms": [
      "inverted papilloma of sphenoid sinus",
      "inverted papilloma of the sphenoid sinus",
      "sphenoidal sinus inverted papilloma"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      },
      {
        "ref": "MONDO:0003900",
        "name": "connective tissue disorder"
      },
      {
        "ref": "MONDO:0005071",
        "name": "nervous system disorder"
      },
      {
        "ref": "MONDO:0005087",
        "name": "respiratory system disorder"
      },
      {
        "ref": "MONDO:0024623",
        "name": "otorhinolaryngologic disease"
      }
    ],
    "definition": "A benign neoplasm that arises from the ciliated respiratory mucosa that lines the sphenoid sinus. It results from the invagination and proliferation of epithelial cells in the underlying stroma."
  },
  "isLeaf": true,
  "isRoot": false,
  "child_count": 0,
  "parents": [
    {
      "id": 4605,
      "label": "inverted papilloma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4462
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:3179",
          "ICD9:212.0",
          "MEDGEN:61668",
          "MESH:D018308",
          "NCIT:C3793",
          "SCTID:104081000119103",
          "UMLS:C0206721"
        ],
        "synonyms": [
          "inverted papilloma"
        ],
        "definition": "An endophytic benign papillary epithelial neoplasm that results from the invagination and proliferation of epithelial cells in the underlying stroma. Representative examples are the inverted urothelial papilloma that arises from the urinary tract and inverted Schneiderian papilloma that arises from the nasal cavity or paranasal sinuses."
      },
      "child_count": 5,
      "reference_id": "MONDO:0002537"
    },
    {
      "id": 6143,
      "label": "sphenoid sinus Schneiderian papilloma",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7879,
        20598
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:7679",
          "GARD:0023939",
          "MEDGEN:277659",
          "NCIT:C6838",
          "UMLS:C1336038"
        ],
        "synonyms": [
          "Schneiderian papilloma of the sphenoid sinus",
          "sphenoid sinus Schneiderian papilloma",
          "Schneiderian papilloma of sphenoid sinus"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          },
          {
            "ref": "MONDO:0005071",
            "name": "nervous system disorder"
          },
          {
            "ref": "MONDO:0005087",
            "name": "respiratory system disorder"
          },
          {
            "ref": "MONDO:0024623",
            "name": "otorhinolaryngologic disease"
          }
        ],
        "definition": "A papilloma that arises from the ciliated respiratory mucosa that lines the sphenoid sinus. It is classified as inverted papilloma and oncocytic papilloma."
      },
      "child_count": 2,
      "reference_id": "MONDO:0004327"
    }
  ],
  "children": [],
  "roots": [
    {
      "id": 4605,
      "label": "inverted papilloma"
    },
    {
      "id": 6143,
      "label": "sphenoid sinus Schneiderian papilloma"
    }
  ]
}