LAUSR

The proceedings contain 204 papers. The topics discussed include: laparoscopic distal pancreatectomy for insulinoma;digestive surgeon in sub-specialization era: Quo Vadis?;properly interpreting the studies of nonsurgical management in liver cancer: pro nonsurgical intervention;enhanced recovery after hepatobiliary surgery;digestive cancer surgery and coronavirus pandemic;standardization of anatomic liver resection for laparoscopic and robotic liver resection based on Laennec?s capsule;current status and clinical necessity of ERAS in pancreatic surgery;key steps in safe cholecystectomy;laparoscopic liver resection for large HCC;preoperative evaluation and patient selection for hilar choalangiocarcinoma;standardized laparoscopic distal pancreatectomy;and laparoscopic anatomical resection of giant HCC and repeated anatomic resections for recurrent HCC.