title: Bilateral glaucoma caused by nasal carcinoma obstructing schlemm's canal.
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000150:complications*; D003251:Constriction, Pathologic; D005901:Glaucoma / Q000209:etiology*; D006801:Humans; D008297:Male; D009669:Nose Neoplasms / Q000150:complications*; D012590:Sclera / Q000473:pathology*