Inverted papilloma of the lacrimal sac.
D000368:Aged; D005134:Eye Neoplasms / Q000175:diagnosis* / Q000601:surgery / Q000648:ultrastructure; D006801:Humans; D007765:Lacrimal Apparatus / Q000166:cytology; D007766:Lacrimal Apparatus Diseases / Q000175:diagnosis* / Q000601:surgery; D008297:Male; D010212:Papilloma / Q000175:diagnosis* / Q000601:surgery / Q000648:ultrastructure