title: Pathologic quiz case 2. Cylindrical cell papilloma with invasive, nonkeratinising squamous carcinoma.
mesh_terms: D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009296:Nasal Cavity / Q000473:pathology; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D009669:Nose Neoplasms / Q000473:pathology*; D010212:Papilloma / Q000473:pathology*