[This corrects the article DOI: 10.3389/fimmu.2018.02916.].
Keywords: immunotherapy; interleukin-2 (IL-2); malignant pleural effusion (MPE); non-small-cell lung cancer (NSCLC); radio-memory effect; radiotherapy.
Copyright © 2021 Chen, Song, Wang, Gao, Meng, Chen, Ma, Wang, Li, Yu and Yue.