PURPOSE: The role of radical cystectomy in patients with nonmuscle invasive urothelial carcinoma of the bladder remains controversial. The risk of overtreatment must be balanced against the potential benefit of aggressive therapy. We reviewed our results in these patients with a particular emphasis on clinical under staging. MATERIALS AND METHODS: We reviewed the records of 214 consecutive patients who underwent radical cystectomy for urothelial carcinoma between April 1995 and August 1999, focusing on those with nonmuscle invasive, stages T1 or less disease. We assessed clinical and pathological data as well as outcomes based on pathological disease extent. RESULTS: A total of 78 patients (36%) underwent radical cystectomy for clinical stages T1 or less disease. Indications included disease refractory to intravesical therapy in 29 cases (37%), pathological findings reflective of high grade stage T1 or multifocal disease in 26 (33%), radiographic suspicion of invasive disease in 15 (20%) and severe symptoms in 8 (10%). Cancer was clinically under staged with stages pT2 or greater disease in 31 patients (40%) according to final pathology results. Under staging was most pronounced in the 10 patients (67%) with suspicious radiography and in the 18 (64%) with absent muscle in the biopsy specimen. Of the 78 patients with pathological stages pT1 disease or less 98% had no evidence of disease compared to 65% with stages pT2 or greater disease (p <0.01). CONCLUSIONS: Despite the intent to perform early cystectomy a significant percent of patients harbored occult muscle invasive and/or metastatic disease. In clinical and pathological, superficial stages T1 or less cases disease-free survival was excellent. Due to these results, the selection of high risk superficial transitional cell carcinoma cases for continued bladder sparing treatment should include uninvolved muscle on biopsy and absent radiographic suspicion of invasion.
PURPOSE: The role of radical cystectomy in patients with nonmuscle invasive urothelial carcinoma of the bladder remains controversial. The risk of overtreatment must be balanced against the potential benefit of aggressive therapy. We reviewed our results in these patients with a particular emphasis on clinical under staging. MATERIALS AND METHODS: We reviewed the records of 214 consecutive patients who underwent radical cystectomy for urothelial carcinoma between April 1995 and August 1999, focusing on those with nonmuscle invasive, stages T1 or less disease. We assessed clinical and pathological data as well as outcomes based on pathological disease extent. RESULTS: A total of 78 patients (36%) underwent radical cystectomy for clinical stages T1 or less disease. Indications included disease refractory to intravesical therapy in 29 cases (37%), pathological findings reflective of high grade stage T1 or multifocal disease in 26 (33%), radiographic suspicion of invasive disease in 15 (20%) and severe symptoms in 8 (10%). Cancer was clinically under staged with stages pT2 or greater disease in 31 patients (40%) according to final pathology results. Under staging was most pronounced in the 10 patients (67%) with suspicious radiography and in the 18 (64%) with absent muscle in the biopsy specimen. Of the 78 patients with pathological stages pT1 disease or less 98% had no evidence of disease compared to 65% with stages pT2 or greater disease (p <0.01). CONCLUSIONS: Despite the intent to perform early cystectomy a significant percent of patients harbored occult muscle invasive and/or metastatic disease. In clinical and pathological, superficial stages T1 or less cases disease-free survival was excellent. Due to these results, the selection of high risk superficial transitional cell carcinoma cases for continued bladder sparing treatment should include uninvolved muscle on biopsy and absent radiographic suspicion of invasion.
Authors: Dragan J Golijanin; David Kakiashvili; Ralph R Madeb; Edward M Messing; Seth P Lerner Journal: World J Urol Date: 2006-11 Impact factor: 4.226
Authors: Faysal A Yafi; Armen G Aprikian; Joseph L Chin; Yves Fradet; Jonathan Izawa; Eric Estey; Adrian Fairey; Ricardo Rendon; Ilias Cagiannos; Louis Lacombe; Jean-Baptiste Lattouf; Fred Saad; David Bell; Darrel Drachenberg; Wassim Kassouf Journal: World J Urol Date: 2013-11-10 Impact factor: 4.226