What is the role malignancy in the etiology of dacryocystitis?

Updated: Oct 08, 2019
  • Author: Grant D Gilliland, MD; Chief Editor: Edsel Ing, MD, MPH, FRCSC  more...
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When a tumor is present in the lacrimal sac, most are epithelial (ie, carcinomas, papillomas). The most common nonepithelial malignancy is a lymphoma. Epithelial tumors tend to be more common in men than in women, and nonepithelial tumors tend to be more common in women than in men.

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