Transurethral biopsy is a biopsy procedure in which a sample of tissue is removed from the prostate for examination under a microscope. A thin, lighted tube is inserted through the urethra into the prostate, and a small piece of tissue is removed with a cutting loop.

Transurethral biopsy
ICD-9-CM60.11

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  This article incorporates public domain material from Dictionary of Cancer Terms. U.S. National Cancer Institute.