College of Clinical Medicine, Ningxia Medical University, Yinchuan, 750000, China; Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730000, China
Xinxin Wang
Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730000, China
Yuke Yan
Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730000, China
Xueqin Du
Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730000, China
Xiaojun Yang
Corresponding author. Department of General Surgery, Gansu Provincial Hospital, No. 204, Donggang West Road, Lanzhou, 730000, Gansu Province, China.; Department of General Surgery, Gansu Provincial Hospital, Lanzhou, 730000, China; Peoples Clinical Medicine College, Lanzhou University, Lanzhou, 730000, China; Gansu key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology, Gansu Provincial Hospital, Lanzhou, 730000, China; Gansu Research Center of Prevention and Control Project for Digestive Oncology, Gansu Provincial Hospital, Lanzhou, 730000, China
