BACKGROUND: The impact of pelvic lymph node dissection (PLND) on the survival of patients with lymph node positive bladder cancer is controversial. METHODS: The authors retrospectively analyzed the long term and disease free survival among 140 patients with lymph node positive disease having radical cystectomy and bilateral PLND at the Memorial Sloan-Kettering Cancer Center between 1980 and 1988. They also sought to identify prognostic variables for recurrence and survival. RESULTS: Of the 140 patients, 36 (25.7%) were found to be tumor free, with 22 (15.7%) followed longer than 5 years. Regression analysis identified P-category as the only prognostic parameter influencing survival. Patients with tumors confined to the bladder (< or = P3a) had a 52.6% 5-year survival rate compared with 23.4% among those with extravesical (> or = P3b) tumors. N-category was a significant predictor for recurrence but not survival. CONCLUSIONS: As judged from this analysis, radical cystectomy and a systematic PLND alone can provide favorable outcome in some patients with regional nodal metastases from bladder cancer. The survival advantage is most pronounced in patients with low stage primary tumors. Stage migration and patient selection may have biased these findings.
BACKGROUND: The impact of pelvic lymph node dissection (PLND) on the survival of patients with lymph node positive bladder cancer is controversial. METHODS: The authors retrospectively analyzed the long term and disease free survival among 140 patients with lymph node positive disease having radical cystectomy and bilateral PLND at the Memorial Sloan-Kettering Cancer Center between 1980 and 1988. They also sought to identify prognostic variables for recurrence and survival. RESULTS: Of the 140 patients, 36 (25.7%) were found to be tumor free, with 22 (15.7%) followed longer than 5 years. Regression analysis identified P-category as the only prognostic parameter influencing survival. Patients with tumors confined to the bladder (< or = P3a) had a 52.6% 5-year survival rate compared with 23.4% among those with extravesical (> or = P3b) tumors. N-category was a significant predictor for recurrence but not survival. CONCLUSIONS: As judged from this analysis, radical cystectomy and a systematic PLND alone can provide favorable outcome in some patients with regional nodal metastases from bladder cancer. The survival advantage is most pronounced in patients with low stage primary tumors. Stage migration and patient selection may have biased these findings.
Authors: Lars Weisbach; Roland Dahlem; Giuseppe Simone; Jens Hansen; Armin Soave; Oliver Engel; Felix K Chun; Shahrokh F Shariat; Margit Fisch; Michael Rink Journal: Int Urol Nephrol Date: 2013-07-25 Impact factor: 2.370
Authors: Wassim Kassouf; Armen Aprikian; Peter Black; Girish Kulkarni; Jonathan Izawa; Libni Eapen; Adrian Fairey; Alan So; Scott North; Ricardo Rendon; Srikala S Sridhar; Tarik Alam; Fadi Brimo; Normand Blais; Chris Booth; Joseph Chin; Peter Chung; Darrel Drachenberg; Yves Fradet; Michael Jewett; Ron Moore; Chris Morash; Bobby Shayegan; Geoffrey Gotto; Neil Fleshner; Fred Saad; D Robert Siemens Journal: Can Urol Assoc J Date: 2016-02-08 Impact factor: 1.862
Authors: Renato B Corradi; Gustavo Jaime Climaco Galvao; Gabriel M Oliveira; Vinicius F Carneiro; Wadson Gomes Miconi; Paulo Guilherme Oliveira Salles; Walter Luiz Ribeiro Cabral; Carlos Corradi; Andre Lopes Lopes Salazar Journal: Int Braz J Urol Date: 2016 May-Jun Impact factor: 1.541