OBJECTIVE: To examine whether the outcome of cystectomy for invasive transitional cell carcinoma (TCC) of the bladder was influenced by the type of disease at initial presentation. PATIENTS AND METHODS: The charts of 76 patients treated for TCC by radical cystectomy from 1987 to 1997 in our unit were reviewed. The patients were divided into three groups: group 1 comprised 43 patients with primary invasive disease; group 2 included 12 patients with progression of an initial superficial bladder tumour after failure of conservative treatment; and group 3 comprised 21 patients who had a radical cystectomy for superficial TCC, with a high risk of progression after attempts at conservative treatment. The pathological findings on transurethral resection and cystectomy specimens, cancer-specific survival and the time to progression were compared among the three groups. RESULTS: The rate of pT0 in cystectomy specimens was 16%, 41% and 24% in groups 1, 2 and 3, respectively. Under-staging occurred in 24% of cases in group 3. The 10-year cancer-specific survival rates were 48%, 47% and 82% in groups 1, 2 and 3, respectively. The cancer-specific survival rate and progression rate were not significantly different between groups 1 and 2, but were significantly lower/higher in these patients than in group 3 (P < 0.01). CONCLUSIONS: These data suggest that the prognosis of superficial TCC which progresses despite conservative management is no better than that of invasive TCC at initial presentation, despite the closer follow-up received by the former patients. Early identification of this group of patients may improve the cancer-specific survival, as early cystectomy for high-risk superficial TCC yields better results.
OBJECTIVE: To examine whether the outcome of cystectomy for invasive transitional cell carcinoma (TCC) of the bladder was influenced by the type of disease at initial presentation. PATIENTS AND METHODS: The charts of 76 patients treated for TCC by radical cystectomy from 1987 to 1997 in our unit were reviewed. The patients were divided into three groups: group 1 comprised 43 patients with primary invasive disease; group 2 included 12 patients with progression of an initial superficial bladder tumour after failure of conservative treatment; and group 3 comprised 21 patients who had a radical cystectomy for superficial TCC, with a high risk of progression after attempts at conservative treatment. The pathological findings on transurethral resection and cystectomy specimens, cancer-specific survival and the time to progression were compared among the three groups. RESULTS: The rate of pT0 in cystectomy specimens was 16%, 41% and 24% in groups 1, 2 and 3, respectively. Under-staging occurred in 24% of cases in group 3. The 10-year cancer-specific survival rates were 48%, 47% and 82% in groups 1, 2 and 3, respectively. The cancer-specific survival rate and progression rate were not significantly different between groups 1 and 2, but were significantly lower/higher in these patients than in group 3 (P < 0.01). CONCLUSIONS: These data suggest that the prognosis of superficial TCC which progresses despite conservative management is no better than that of invasive TCC at initial presentation, despite the closer follow-up received by the former patients. Early identification of this group of patients may improve the cancer-specific survival, as early cystectomy for high-risk superficial TCC yields better results.
Authors: Ahmed F Kotb; Evan Kovac; Wassim Kassouf; Joe Chin; Yves Fradet; Jonathan Izawa; Eric Estey; Adrian Fairey; Ricardo Rendon; Ilias Cagiannos; Louis Lacombe; Jean-Baptiste Lattouf; David Bell; Darrel Drachenberg; Armen G Aprikian Journal: World J Urol Date: 2012-12 Impact factor: 4.226
Authors: Wassim Kassouf; Philippe E Spiess; Gordon A Brown; Mark F Munsell; H Barton Grossman; Arlene Siefker-Radtke; Colin P N Dinney; Ashish M Kamat Journal: Eur Urol Date: 2007-04-10 Impact factor: 20.096
Authors: Mario Pones; David D'Andrea; Keiichiro Mori; Mohammad Abufraj; Marco Moschini; Eva Comperat; Shahrokh F Shariat Journal: Cancers (Basel) Date: 2021-05-20 Impact factor: 6.639