943 PROGNOSTIC FACTORS AND OUTCOMES AFTER DEFINITIVE TREATMENT FOR PRIMARY URETHRAL CANCER: RESULTS FROM THE INTERNATIONAL COLLABORATION ON PRIMARY URETHRAL CARCINOMA

Georgios Gakis*, Tuebingen, Germany; Sia Daneshmand, Los Angeles, CA; Jason A. Efstathiou, Boston, MA; Bedeir Ali-El-Dein, Mansoura, Egypt; Jan Hrbacek, Prague, Czech Republic; Kirk A. Keegan, Nashville, TN; Sigolene Galland, Rebecca Clayman, Boston, MA; Lars Weissbach, Hamburg, Germany; Johannes Brunner, Regensburg, Germany; Harras B. Zaid, Nashville, TN; Tilman Todenhofer, Tuebingen, Germany; Michael Rink, Hamburg, Germany; Hans-Martin Fritsche, Regensburg, Germany; Sam S. Chang, Nashville, TN; Marko Babjuk, Prague, Czech Republic; George Thalmann, Bern, Switzerland; Arnulf Stenzl, Tuebingen, Germany