IMPACT ON POST-OPERATIVE SURVIVAL OF THE STATUS OF DISTAL URETERAL MARGIN. IS IT NECESSARY TO ACHIEVE A NEGATIVE MARGIN AT THE TIME OF RADICAL CYSTECTOMY?

Moschini, Marco; Luzzago, Stefano; Gandaglia, Giorgio; Cucchiara, Vito; Bianchi, Marco; Salonia, Andrea; Karnes R., Jeffrey; Damiano, Rocco; Shariat, Shahrokh; Briganti, Alberto; Montorsi, Francesco; Colombo, Renzo