1. Department of Oncology and Hematology, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130033, P.R. China
2. School of Pharmaceutical Sciences, Jilin University, Changchun, Jilin 130012, P.R. China
3. Department of Radiation Oncology, Jilin Cancer Hospital, Changchun, Jilin 130012, P.R. China
4. Department of Oncology, Jilin Cancer Hospital, Changchun, Jilin 130012, P.R. China