1. The First School of Clinical Medicine, Lanzhou University , Lanzhou, Gansu, 730000 , P. R. China
2. Department of Radiation Oncology, The First Hospital of Lanzhou University, Lanzhou University , Lanzhou, Gansu, 730000 , P. R. China
3. Department of Endocrinology, Yiyang Central Hospital , Yiyang, Hunan, 413000 , P. R. China
4. Department of Oncology, Guizhou Provincial People's Hospital , Guiyang, Guizhou, 550002 , P.R. China
5. Institute of Modern Physics, Chinese Academy of Sciences , Lanzhou, Gansu, 730000 , P.R. China
6. Lanzhou Heavy Ion Hospital , Lanzhou, Gansu, 730000 , P.R. China
7. Department of Oncology, The First Hospital of Lanzhou University, Lanzhou University , Lanzhou, Gansu, 730000 , P. R. China
8. Oncology Center , Department of Radiation Oncology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, , Hangzhou, Zhejiang, 310014 , P. R. China
9. Hangzhou Medical College , Department of Radiation Oncology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, , Hangzhou, Zhejiang, 310014 , P. R. China
10. Key Laboratory of Biotherapy and Regenerative Medicine of Gansu Province, The First Hospital of Lanzhou University, Lanzhou University , Lanzhou, Gansu, 730000 , P. R. China