PD-L1 assessment in cytology samples predicts treatment response to checkpoint inhibitors in NSCLC

Sally C. M. Lau, Madhumitha Rabindranath, Jessica Weiss, Janice J.N. Li, Andrea S. Fung, Dorinda Mullen, Najd Alshamlan, Heather Ruff, Leung Chu Tong, Prodipto Pal, Michael Cabanero, Ying-Han R. Hsu, Adrian G. Sacher, Frances A. Shepherd, Geoffrey Liu, Penelope A. Bradbury, Kazuhiro Yasufuku, Katarzyna Czarnecka‐Kujawa, Hyang Mi Ko, Ming‐Sound Tsao, Natasha B. Leighl, Joerg Schwock