Oncocytic metaplasia in a lacrimal sac papilloma.
D000236:Adenoma / Q000209:etiology*; D000367:Age Factors; D000368:Aged; D002908:Chronic Disease; D003607:Dacryocystitis / Q000150:complications*; D005134:Eye Neoplasms / Q000209:etiology*; D005260:Female; D006801:Humans; D007765:Lacrimal Apparatus; D008679:Metaplasia; D010212:Papilloma / Q000209:etiology*