1. Department of Biotherapy and Gastrointestinal Medical Oncology; Affiliated Cancer Hospital of Shantou University Medical College; Shantou China
2. Department of Oncological Radiotherapy; The People's Hospital of Gaozhou; Gaozhou Guangdong China
3. Cancer Research Center; Shantou University Medical College; Shantou China
4. Department of Radiation Oncology; Affiliated Cancer Hospital of Shantou University Medical College; Shantou China
5. Department of Thoraticic Surgery; Affiliated Cancer Hospital of Shantou University Medical College; Shantou China
6. Department of Endocrine Neoplasia and Hormonal Disorders; The University of Texas MD Anderson Cancer Center; Houston TX
7. Department of Emergency Medicine; The University of Texas MD Anderson Cancer Center; Houston TX
8. Tumor Tissue Bank; Affiliated Cancer Hospital of Shantou University Medical College; Shantou China