PURPOSE: We assessed the incidence of upper urinary tract tumors (UUTTs) after cystectomy for invasive or superficial transitional cell carcinoma (TCC) of the bladder. The risk factors, patients' characteristics and evolution of those who developed UUTTs are analyzed. MATERIALS AND METHODS: From August 1980 to February 1994, 568 radical cystectomies were performed for TCC of the bladder: in 469 instances (82.5%) due to invasive tumor (T2-T4), and in 99 cases (17.5%) for superficial tumor (Ta, T1, Tis). All patients were followed for at least 5 years or until death. A retrospective study of patients who developed UUTTs has been performed. A revision of bladder tumor and UUTT characteristics, and the intervals between both is also evaluated. RESULTS: 26 patients (4.5%) developed UUTTs: 11 of the 99 patients cystectomized for superficial TCCs (11.1%); 6 of the 392 patients with primary invasive TCC (1.5%), and 9 of the 77 (11.6%) patients with invasive tumors and a prior history of superficial TCC. The interval to the development of UUTT was higher after cystectomy for superficial tumor. TCCs of the bladder that subsequently developed UUTTs were high grade in 84%, multifocal in 80%, or had carcinoma in situ in 65%, tumor in the prostatic urethra in 52%, and involvement of the distal ureter in 57%. Twenty-two UUTTs (84%) were located in the calyces or the renal pelvis, 3 were bilateral (11.5%), 14 multiple (58%) and 4 superficial (16%). With a median follow-up time of 18 (range 3-103) months, 14 patients (53.8%) died of tumor, 2 were alive with disease, 2 were lost for follow-up, and 8 (30%) were alive and free of disease. CONCLUSIONS: We found that patients cystectomized for superficial or invasive TCC with a prior history of superficial TCC have a higher incidence of UUTTs. These cases require follow-up with annual urography or loopography.
PURPOSE: We assessed the incidence of upper urinary tract tumors (UUTTs) after cystectomy for invasive or superficial transitional cell carcinoma (TCC) of the bladder. The risk factors, patients' characteristics and evolution of those who developed UUTTs are analyzed. MATERIALS AND METHODS: From August 1980 to February 1994, 568 radical cystectomies were performed for TCC of the bladder: in 469 instances (82.5%) due to invasive tumor (T2-T4), and in 99 cases (17.5%) for superficial tumor (Ta, T1, Tis). All patients were followed for at least 5 years or until death. A retrospective study of patients who developed UUTTs has been performed. A revision of bladder tumor and UUTT characteristics, and the intervals between both is also evaluated. RESULTS: 26 patients (4.5%) developed UUTTs: 11 of the 99 patients cystectomized for superficial TCCs (11.1%); 6 of the 392 patients with primary invasive TCC (1.5%), and 9 of the 77 (11.6%) patients with invasive tumors and a prior history of superficial TCC. The interval to the development of UUTT was higher after cystectomy for superficial tumor. TCCs of the bladder that subsequently developed UUTTs were high grade in 84%, multifocal in 80%, or had carcinoma in situ in 65%, tumor in the prostatic urethra in 52%, and involvement of the distal ureter in 57%. Twenty-two UUTTs (84%) were located in the calyces or the renal pelvis, 3 were bilateral (11.5%), 14 multiple (58%) and 4 superficial (16%). With a median follow-up time of 18 (range 3-103) months, 14 patients (53.8%) died of tumor, 2 were alive with disease, 2 were lost for follow-up, and 8 (30%) were alive and free of disease. CONCLUSIONS: We found that patients cystectomized for superficial or invasive TCC with a prior history of superficial TCC have a higher incidence of UUTTs. These cases require follow-up with annual urography or loopography.
Authors: Philipp Nuhn; Giacomo Novara; Christian Seitz; Amit Gupta; Kazumasa Matsumoto; Wassim Kassouf; Thomas J Walton; Hans-Martin Fritsche; Stefan Tritschler; Juan I Martínez-Salamanca; Vincenzo Ficarra; Pierre I Karakiewicz; Guido Mazzoleni; Shahrokh F Shariat; Patrick J Bastian Journal: World J Urol Date: 2014-07-22 Impact factor: 4.226
Authors: Robin Taylor Wilson; Mark Donahue; Gloria Gridley; Johanna Adami; Laure El Ghormli; Mustafa Dosemeci Journal: Am J Ind Med Date: 2008-02 Impact factor: 2.214
Authors: Manuel Pérez-Utrilla Pérez; Alfredo Aguilera Bazán; José M Alonso Dorrego; Rebeca Vitón Herrero; Jesús Cisneros Ledo; Javier de la Peña Barthel Journal: Curr Urol Date: 2012-09-27