1 Department of Radiotherapy, The First Affiliated Hospital of Hebei North University, Zhangjiakou, 075061, China.
2 Department of Pharmacy, The First Affiliated Hospital of Hebei North University, Zhangjiakou, 075061, China.
3 Department of Pathology, The First Affiliated Hospital of Hebei North University, Zhangjiakou, 075061, China.
4 Department of Radiotherapy, The First Affiliated Hospital of Hebei North University, Zhangjiakou, 075061, China. Electronic address: songxiaofl@hebeinu.edu.cn.
5 School of Basic Medicine, Fourth Military Medical University, Xi'an, 710032, China. Electronic address: tian@fmmu.edu.cn.