1. Department of Radiation Oncology Nanfang Hospital, Southern Medical University Guangzhou Guangdong Province China
2. Department of Pathology Nanfang Hospital, Southern Medical University Guangzhou Guangdong Province China
3. Department of Pathology, School of Basic Medical Sciences Southern Medical University Guangzhou Guangdong Province China
4. Guangdong Province Key Laboratory of Molecular Tumor Pathology Guangzhou Guangdong Province China
5. Department of Radiation Oncology Zhongshan Hospital, Fudan University Shanghai China
6. Huiqiao Medical Center Nanfang Hospital, Southern Medical University Guangzhou Guangdong Province China