[Benign pancreatic hyperenzynemia or Gullo's syndrome].

Benign pancreatic hyperenzymemia is a newly identified syndrome characterized by abnormal increase in serum pancreatic enzymes in absence of pancreatic disease. The hyperenzymemia can occur sporadically or in a familial form, and all of the pancreatic enzymes show elevations. Although the condition is persistent, the enzyme elevations fluctuate considerably, even temporarily returning to normal levels at times. In this paper the main characteristics of this syndrome are described.