1 The 1st Clinical Medicine College, Gansu University of Chinese Medicine, Lanzhou, 730000, Gansu Province, China.
2 College of Integrative Medicine, Gansu University of Chinese Medicine, Lanzhou, 730000, Gansu Province, China.
3 The 1st Clinical Medicine College, Gansu University of Chinese Medicine, Lanzhou, 730000, Gansu Province, China; Peoples Clinical Medicine College, Lanzhou University, Lanzhou, 730000, Gansu Province, China; Gansu Key Laboratory of Molecular Diagnostics and Precision Medicine for Surgical Oncology, Gansu Provincial Hospital, Lanzhou, 730000, Gansu Province, China; Gansu Research Center of Prevention and Control Project for Digestive Oncology, Gansu Provincial Hospital, Lanzhou, 730000, Gansu Province, China. Electronic address: chunyan.li2021@hotmail.com.