Predictive value of 18F-FDG PET/CT for evaluating the response to hypofractionated radiotherapy combined with PD-1 blockade in non-small cell lung cancer oleh Shan Tang, Shan Tang, Yan Zhang, Yunfei Li, Yan Zhang, Yuke Xu, Haoyuan Ding, Yue Chen, Peirong Ren, Hua Ye, Shaozhi Fu, Sheng Lin