text: Other tests in diagnosis of<unk>  cholangitis include ERCP which is a gold standard test in diagnosis of acute cholangitis. It is used both for diagnostic and therapeutic purposes, however, it is preferred a therapeutic drainage method. ERCP has a higher rate of complications as compared to other endoscopic procedures
option_0: Ascending cholangitis other imaging findings
option_1: Chronic cholecystitis other imaging findings
option_2: Ascending cholangitis other diagnostic studies
option_3: Acute cholecystitis other imaging findings
option_4: Pyogenic liver abscess other imaging findings
option_5: Gallstone disease other imaging findings
option_6: Gallbladder cancer other imaging findings
option_7: Chronic cholecystitis other diagnostic studies