試題詳解

112. Mr. Wu is a 71 year-old male who has worked as a painter for 50 years. He presented to his primary care doctor with complaints of hematuria and urinary urgency. He was referred to a urologist for cystoscopy. Office cystoscopy found a lesion in the bladder and he underwent a subsequent TURBT (transurethral resection of the bladder tumor) that revealed Tis (in situ), nonmuscle invasive urothelial carcinoma (UC). What is the best treatment option for Mr. Wu?
(A) Intravesical Bacillus Calmette-Guerin (BCG)
(B) Intravesical Valrubicin
(C) Intravesical Mitomycin
(D) No therapy is needed at this time