title: Sarcoidosis of the lacrimal sac.
mesh_terms: D000368:Aged; D003608:Dacryocystorhinostomy; D005260:Female; D006801:Humans; D007767:Lacrimal Duct Obstruction / Q000150:complications*; D008875:Middle Aged; D012008:Recurrence; D012507:Sarcoidosis / Q000150:complications* / Q000601:surgery