<prompt> Which of the following does not cause an increase in serum amylasePancreatitisCarcinoma lungRenal failureCardiac failure  <response>: Non pancreatic causes of Hyperamylasemia Burns Pregnancy Cholecystitis Aoic aneurysm Ruptured ectopic Diabetic keto acidosis Renal transplantation Perforated ulcer Chronic liver disease Intestinal obstruction Renal failure Drugs: Morphine Salivary gland disorder : Mumps, calculus, Maxillofacial surgery Tumors : Carcinoma of the lung, esophagus, breast, ovary LEBO Ref: Sabiston 20th edition Pgno : 1524-1528 