Surgery General 3435a56e Which of the following statement is false A Primary biliary cholangitis involves only intrahepatic. B Primary biliary cholangitis is associated with rheumatoid arthritis C Primary sclerosing cholangitis is seen in males > females D Primary sclerosing cholangitis involves only extrahepatic. High-Yield Explanation Primary sclerosing cholangitis affects both intrahepatic and extrahepatic.