BILIARY TRACT Biliary Tract Anatomy & PhysiologyAnatomy & PhysiologySurgeryCholecystectomyIntraoperative Cholangiogram (IOC)Common Bile Duct Exploration (CBDE)Gallbladder PathologyCholelithiasis (Gallstones)CholecystitisBiliary DyskinesiaPorcelain GallbladderGallstone IleusGallbladder Mass & CancerBile Duct PathologyObstructive JaundiceCholedocholithiasisBile Duct StrictureSphincter of Oddi Dysfunction (SOD)Mirizzi SyndromeAcute CholangitisRecurrent Pyogenic CholangitisPrimary Sclerosing Cholangitis (PSC)Primary Biliary Cholangitis (PBC)Biliary InjuryBiliary CystsCholangiocarcinomaHemobilia & Pneumobilia