Serum amylase and lipase are usually normal but may be slightly elevated (neither diagnostic nor prognostic). Serum bilirubin and alkaline phosphatase levels may be elevated in case of intra-pancreatic biliary duct obstruction. Fecal tests include Sudan staining of faeces, 72-hour quantitative fecal fat, and faecal elastase measurement. Pancreatic function tests include direct and indirect tests.  Genetic testing is generally done for the following genes; PRSS1, CFTR, SPINK1 and CTRC.
Hereditary pancreatitis laboratory findings
Autoimmune pancreatitis laboratory findings
Chronic pancreatitis laboratory findings
Hereditary pancreatitis physical examination
Jaundice laboratory findings
Chronic cholecystitis laboratory findings
Autoimmune pancreatitis physical examination
Alcoholic hepatitis laboratory findings