nasal cavity inverting papilloma https://www.malacards.org/card/nasal_cavity_inverting_papilloma inverting papilloma of nasal cavity UMLS:C0280336 A benign neoplasm that arises from the ciliated respiratory mucosa that lines the nasal cavity. It results from the invagination and proliferation of epithelial cells in the underlying stroma. Clinical manifestations include nasal obstruction, epistaxis, and anosmia. It has the tendency to recur and extend to adjacent structures. Inverted papillomas are occasionally associated with the development or presence of carcinomas, usually squamous cell carcinomas. NCIT:C8194 DOID:4633 nasal cavity Schneiderian papilloma, inverted type inverting papilloma of the nasal cavity MEDGEN:79106 MONDO:0003065 nasal cavity inverted papilloma nasal cavity neoplasm