Cancer treatment, Gastrectomy, Whipple procedure, Pancreatectomy, Laparoscopic surgery, Splenectomy, Cholecystectomy, M...icrowave ablation for cancer, Minimally invasive surgery, Liver tumor ablation, Bile duct stone removal, Liver resection, Minimally invasive pancreas surgery, Minimally invasive liver surgery, Small bowel resection, Bile duct resection, Liver cyst fenestration, Liver cyst removal, Hepatobiliary disease postoperative care, Hepatobiliary disease evaluation, Minimally invasive intestinal surgery, Liver cancer, Hepatocellular carcinoma, Pancreatic cancer, Pancreatitis, Peritoneal cancer, Liver tumor, Cholangiocarcinoma, Enlarged spleen, Immune thrombocytopenia, Pancreatic cyst, Liver cyst, Polycystic liver disease, Ampullary cancer, Hilar cholangiocarcinoma, Gallbladder cancer, Stage 4 colorectal cancer, Pancreatic neuroendocrine tumor, Carcinoid tumor, Gastrointestinal stromal tumor, Biliary obstruction, Small bowel cancer, Recurrent cancer, Duodenal cancer, Intraductal papillary mucinous neoplasm, Liver hemangioma, Bile duct injury, Bile duct cyst, Gallbladder polyp, Bile duct stricture