Gall Bladder / Abdomen & Pelvis, Digestive System / By COURSES TopicsNotesDiseasesTestsManagementMediaImagesVideosReferences Topics GB Parts DiseasesDiagnosis: Symptoms/Signs/TestsManagement Notes Diseases Biliary ColicCholecystitisCholedocholithiasisCholangitis Tests Liver Function Tests (LFTs)EnzymesBAA AL (First 3 GB; Last 2 Pancreas)BilirubinALTALPPancreatitisAmylase 2 daysLipase 2 weeks—2345 L=50 (Roman)Bilirubin 20ALT 30GGT 40Lipase 50—ALP=Amylase 125LDH 250 Management USSMRCPERCPLaparoscopic/Open Cholecystectomy Media Images Abdomen Organs Videos References Reference Reference Reference