Cmar_a_327596 9209..9223

1Department of General Surgery, The First Medical Center of the Chinese PLA General Hospital, Beijing, People’s Republic of China; 2Department of General Surgery, The Eighth Medical Center of the Chinese PLA General Hospital, Beijing, People’s Republic of China; 3Department of Experimental Pathology, Beijing Institute of Radiation Medicine, Beijing, People’s Republic of China; 4Department of Medical Division, HaploX Biotechnology, Shenzhen, People’s Republic of China; 5Department of Gastroenterology, The Second Medical Center of the Chinese PLA General Hospital, Beijing, People’s Republic of China; 6Department of Radiotherapy, The Eighth Medical Center of the Chinese PLA General Hospital, Beijing, People’s Republic of China