Predictive value of p53 and AXL immunostaining for the efficacy of immune checkpoint inhibitor-based therapy after osimertinib treatment in patients with epidermal growth factor-mutant non-small cell lung cancer

Kenji Morimoto, Tadaaki Yamada, Ryo Sawada, Koichi Azuma, Yasuhiro Gotô, Taishi Harada, Shinsuke Shiotsu, Nobuyo Tamiya, Yusuke Chihara, Takayuki Takeda, Osamu Hiranuma, Isao Hasegawa, Satomi Tanaka, Akihiro Yoshimura, Masahiro Iwasaku, Shinsaku Tokuda, Young Hak Kim, Koichi Takayama