Impact of Variant Histology on Oncological Outcomes in Upper Tract Urothelial Carcinoma: Results From the ROBUUST Collaborative Group

Antoin Douglawi, Alireza Ghoreifi, Umberto Carbonara, Wesley Yip, Robert G. Uzzo, Vitaly Margulis, Matteo Ferro, Ottavio De Cobelli, Zhenjie Wu, Giuseppe Simone, Riccardo Mastroianni, Koon Ho Rha, Daniel Eun, Adam C. Reese, James Porter, Ithaar Derweesh, Reza Mehrazin, Giuseppe Rosiello, R. Tellini, Marcus Jamil, Alexander P. Kenigsberg, Jason Farrow, William P. Schrock, Giovanni Cacciamani, Abhishek Srivastava, Amit S. Bhattu, Alexandre Mottrie, Mark L. Gonzalgo, Chandru P. Sundaram, Firas Abdollah, Andrea Minervini, Riccardo Autorino, Hooman Djaladat