[Surgery of biliary tract cancer and liver function disorders].
D000368:Aged; D001650:Bile Duct Neoplasms / Q000601:surgery*; D005706:Gallbladder Neoplasms / Q000601:surgery*; D006801:Humans; D007565:Jaundice / Q000150:complications; D008107:Liver Diseases / Q000150:complications*; D008111:Liver Function Tests; D008297:Male; D011183:Postoperative Complications; D013997:Time Factors