title: Diagnosis and treatment of lacrimal sac cysts.
abstract: A case of lacrimal sac cyst is presented. The presenting symptoms, work-up, and differential diagnosis are discussed. We advocate excision of the cyst as the treatment of choice in an attempt to preserve the functional anatomy of the patient's lacrimal system.
mesh_terms: D003560:Cysts / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D007765:Lacrimal Apparatus / Q000000981:diagnostic imaging; D007766:Lacrimal Apparatus Diseases / Q000175:diagnosis / Q000473:pathology / Q000601:surgery*; D008751:Methylene Blue; D008875:Middle Aged; D011859:Radiography
chemical_list: D008751:Methylene Blue