title: Pathologic quiz case 2. Benign mixed tumor.
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D009298:Nasal Polyps / Q000175:diagnosis* / Q000473:pathology; D009373:Neoplasms, Germ Cell and Embryonal / Q000175:diagnosis* / Q000473:pathology; D009669:Nose Neoplasms / Q000175:diagnosis* / Q000473:pathology