MP40-06 ROLE OF NEOADJUVANT CHEMOTHERAPY IN PATHOLOGICAL DOWNSTAGING DURING RADICAL NEPHROURETERECTOMY FOR UPPER TRACT UROTHELIAL CARCINOMA (ROBUUST COLLABORATIVE GROUP)

Nicholas Corsi*, Marcus Jamil, Sohrab Arora, Deepansh Dalela, Detroit, MI; Riccardo Auturino, Richmond, VA; Chandru Sundaram, Indianapolis, IN; Robert Uzzo, Philadelphia, PA; Alex Mottrie, Aalst, Belgium; James Porter, Seattle, WA; Daniel Eun, Philadelphia, PA; Koon Rha, Seoul, Korea, Republic of; Amit Satish Bhattu, Miami, FL; Zhenjue Wu, Shanghai, China, People's Republic of; AndreaMinervini, Florence, Italy; Matteo Ferro, Milan, Italy; Giuseppe Simone, Rome, Italy; Ithaar Derweesh, La Jolla, CA; Vitaly Margulis, Dallas, TX; Hooman Djaladat, Los Angeles, CA; Andrew Katims, New York, NY; Firas Abdollah, Detroit, MI