​Differential diagnosis of increase in amylase:

​Differential diagnosis of increase in amylase: 
-narcotic administration 
-macroamylasemia 
-abdominal surgery 
-pelvic inflammatory disease
-ruptured ectopic pregnancy 
-peritonitis 
-penetrating duodenal ulcer 
-diabetic ketoacidosis 
-parotitis due sarcoidosis 
-mumps 
-intestinal infarction 
-intestinal obstruction 
-acute pancreatitis 
-pancreatic duct obstruction due to pancreatic cancer, choledocholithiasis, cholecystitis) 
-pancreatic pseudocyst