1Beahrs JR, Fleming TR, Zincke H. Risk of local urethral recurrence after radical cystectomy for bladder cancer [J]. J Urol, 1984,131 (2) :264-266.
2Lopez-Almansa M, Molina R, Huben RP. Transitional cell carcinoma of the urethra in men after radical cystectomy for bladder cancer. Is prophylactic urethrectomy indi- cated[J]? Br J Uro1,1988,61(6):507-509.
3Knapik JA, Murphy WW. Urethralwash cystopathology form onitoring patients after cystoprostaectomy with urinary diversion [J]. Cancer, 2003,99 (6) : 352-356.
4Clack PE,Stein JP,Groshen SG,et al. The managanent of urethral transitional cell carcinana after radical cysteetomy for inva- sire bladder caner[J]. J Urol, 2004,172(4): 1342-1347.
