Recurrent KRAS mutations are early events in the development of papillary renal neoplasm with reverse polarity

Khaleel I. Al‐Obaidy, Rola Saleeb, Kiril Trpkov, Sean R. Williamson, Ankur R. Sangoi, Mehdi Nassiri, Ondřej Hes, Rodolfo Montironi, Alessia Cimadamore, Andrés Acosta, Zainab I. Alruwaii, Ahmad Alkashash, Oudai Hassan, Nilesh Gupta, Adeboye O. Osunkoya, Joyashree D. Sen, Lee Ann Baldrige, Wael Sakr, Muhammad T. Idrees, John N. Eble, David J. Grignon, Liang Cheng