Correlation of Ktrans derived from dynamic contrast-enhanced MRI with treatment response and survival in locally advanced NSCLC patients undergoing induction immunochemotherapy and concurrent chemoradiotherapy ================================================================================================================================================================================================================= * DaQuan Wang * SongRan Liu * Jia Fu * PengXin Zhang * ShiYang Zheng * Bo Qiu * Hui  Liu * YongQuan Ye * JinYu Guo * Yin Zhou * HaiHang Jiang * ShaoHan Yin * HaoQiang He * ChuanMiao Xie * Hui Liu