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(A) Hepatobiliary and pancreatic cancer. (B) Hepatobiliary and pancreatic cancer subsite. HR, hazard ratio; HBPC, hepatobiliary and pancreatic cancer; BTC, biliary tract cancer; PC, pancreatic cancer; IBDC, intrahepatic bile duct caner; EBDC, extrahepatic bile duct cancer; GBC, gallbladder cancer; AOVC, ampulla of Vater cancer.
