1. Department of Immunotherapy and Gastrointestinal Oncology; Affiliated Cancer Hospital of Shantou University Medical College; Shantou Guangdong China
2. Cancer Research Centre; Shantou University Medical College; Shantou Guangdong China
3. Endoscopy Centre; Affiliated Cancer Hospital of Shantou University Medical College; Shantou Guangdong China
4. Department of Thoracic Surgery; Affiliated Cancer Hospital of Shantou University Medical College; Shantou Guangdong China
5. Department of Thoracic Surgery; Second Affiliated Hospital of Hebei Medical University; Shijiazhuang Hebei China
6. Department of Pathology; The First People's Hospital of Foshan; Foshan Guangdong China
7. Department of Science and Education; Affiliated Cancer Hospital of Shantou University Medical College; Shantou Guangdong China
8. Department of Pathology; Anyang Tumour Hospital; Anyang Henan China
9. Department of Breast Oncology; Affiliated Cancer Hospital of Shantou University Medical College; Shantou Guangdong China
10. Department of Bio-Medical Sciences; Philadelphia College of Osteopathic Medicine; Philadelphia Pennsylvania
11. Department of Emergency Medicine, Department of Endocrine Neoplasia and Hormonal Disorders; The University of Texas MD Anderson Cancer Center; Houston Texas
12. Institute of Precision Cancer Medicine and Pathology and Department of Pathology; Jinan University Medical College; Guangzhou China
13. Tumor Tissue Bank; Affiliated Cancer Hospital of Shantou University Medical College; Shantou Guangdong China