Clinical significance of BIM deletion polymorphism in chemoradiotherapy for non-small cell lung cancer.

ABSTRACT: The standard treatment for locally advanced non-small cell lung cancer (NSCLC) is chemoradiotherapy (CRT) followed by anti-programmed cell death-ligand 1 (anti-PD-L1) treatment. BIM deletion polymorphism induces the suppression of apoptosis resulting from epidermal growth factor (EGFR)-tyrosine kinase inhibitors in EGFR-mutated NSCLC patients. We aimed to examine the effects of BIM polymorphism on CRT and anti-PD-L1/PD-1 treatment in NSCLC patients. In this retrospective study of 1312 patients with unresectable NSCLC treated at Higashi-Hiroshima Medical Center and Hiroshima University Hospital between April 1994 and October 2019, we enrolled those who underwent CRT or chemotherapy using carboplatin + paclitaxel or cisplatin + vinorelbine, or anti-PD-L1/PD-1 treatment. Of 1312 patients, 88,

SUBMITTER: Wakabayashi Y 

PROVIDER: S-EPMC7780054 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature