Pan-cancer landscape of CD274 (PD-L1) rearrangements in 283,050 patient samples, its correlation with PD-L1 protein expression, and immunotherapy response ========================================================================================================================================================== * Andrew D Kelly * Karthikeyan Murugesan * Zheng Kuang * Meagan Montesion * Jeffrey S Ross * Lee A Albacker * Richard S P Huang * Douglas I Lin * Umut Demirci * James Creeden