Editor Jianqiang Cai is a Chief physician, professor, doctoral supervisor. He is now the deputy director of the National Cancer Center, the vice president of the Cancer Hospital of the Chinese Academy of Medical Sciences, and enjoys the special allowance of the State Council. He is a young and middle-aged expert with outstanding contributions from the National Health Commission.Translator Chunguang Guo is an Associate Chief Physician of Pancreatogastric Surgery, PhD in Cancer Hospital Chinese Academy of Medical Sciences. Translator Dongbing Zhao is a Chief Physician, Professor, Doctoral Supervisor, PhD in Cancer Hospital Chinese Academy of Medical Sciences.