[A case report of carcinoma in situ of the bladder invading the prostate following BCG therapy]
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A 85-year-old man achieved complete response after a course of intravesical instillation of Bacillus Calmette Guerin (BCG) therapy for carcinoma in situ (CIS) of the bladder. Two year later, urine cytology became class III. We performed random biopsy of the bl... ...
