RESUMO
We have conducted a retrospective analysis of radical cystectomy in 53 patients (45 males and 8 females, 85 and 15%, respectively) with invasive bladder cancer (BC) treated in the Research Institute of Urology in 1997-2002. Stages T2N0M0, pT3aN0M0, T3bN0M0, pT4aN0M0, pT4aN1-2M0 were in 4 (7.5%), 13 (25%), 21 (40%), 7 (12.5%), 8 (15%) cases, respectively. Well differentiated transitional cell BC (G1) was detected in 1 (2%) patient, moderately differentiated (G2) in 16 (30%) cases, poorly differentiated (G3) in 36 (68%) patients. The following methods of urine derivation were used: orthotopic plastic surgery (n = 3, 6%), ureterocutaneostomy (n = 4, 8%), Mainz pouch II operation (n = 16, 30%), Hassan operation (n = 5, 9%), Bricker procedure (n = 22, 44%), transureteroanastomosis (n = 3, 6%). In the postoperative period there was one lethal outcome, early complications in 5 (9%) patients, late complications in 9 (17%) patients. Distant metastases to the lungs, bones and iliac lymph nodes after treatment were detected in 3, 2 and 3 patients, respectively. One patient had a local pelvic recurrence. For 53 patients 2-year corrected survival was 68 +/- 12.0%. We have come to the conclusion that the only radical surgical treatment of invasive BC is cystectomy, limitations to which are connected only with complexity of subsequent urine derivation.
