Long-Standing Pancreatic Hyperenzymemia: Is It a Nonpathological Condition?

Case Reports in Gastroenterology
R PezzilliRiccardo Casadei

Abstract

Chronic nonpathological pancreatic hyperenzymemia is characterized by a chronic, abnormal increase in the serum concentrations of the pancreatic enzymes including amylase, pancreatic isoamylase, lipase and trypsin. The diagnostic work-up that the physicians should recommend to subjects with hyperenzymemia to definitively assess this syndrome is still an open question. A 72-year-old female was admitted to our Pancreas Unit in December 2008 for the presence of long-standing pancreatic hyperenzymemia of 42 years duration. On admission, serum amylase activity was 160 IU/l (reference range 8-78 IU/l), serum pancreatic isoamylase activity was 91 IU/l (reference range 13-53 IU/l) and serum lipase activity was 127 IU/l (reference range 8-78 IU/l). Other laboratory examinations revealed normal blood tests except for total serum cholesterol, HDL cholesterol and serum triglycerides that was slight elevated. Abdominal ultrasonography demonstrated no alteration of the pancreatic gland. A magnetic resonance cholangiopancreatography was carried out according to our diagnostic work-up of patients with unexplained pancreatic hyperenzymemia. This examination revealed two small cystic lesions: one of 6 mm in diameter in the head of the pancreas a...Continue Reading

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