Efficacy of pembrolizumab and comprehensive CD274/PD-L1 profiles in patients previously treated with chemoradiation therapy as radical treatment in bladder cancer ================================================================================================================================================================== * Kazuki Nishimura * Kyosuke Nishio * Kensuke Hirosuna * Kazumasa Komura * Takuo Hayashi * Wataru Fukuokaya * Ayako Ura * Taizo Uchimoto * Ko Nakamura * Tatsuo Fukushima * Yusuke Yano * Nobushige Takahashi * Keita Nakamori * Shoko Kinoshita * Tomohisa Matsunaga * Takeshi Tsutsumi * Takuya Tsujino * Kohei Taniguchi * Tomohito Tanaka * Hirofumi Uehara * Kiyoshi Takahara * Teruo Inamoto * Yoshinobu Hirose * Takahiro Kimura * Shin Egawa * Haruhito Azuma