A Case Report of Lymphoepithelioma-like, a Variant of Urothelial Carcinoma of the Urinary Bladder

Abstract

Lymphoepithelioma-like carcinoma is an undifferentiated carcinoma with histological features similar to undifferentiated, non-keratinizing carcinoma of the nasopharynx. Lymphoepithelioma-like carcinoma of the urinary bladder is uncommon with a reported incidence of 0.4%1.3% of all bladder cancer. We report a case of a 72 year-old-man with a muscle-invasive lymphoepithelioma-like carcinoma of the bladder who was treated with radical cystectomy with a 12-month follow-up.