[Endoscopic retrograde pancreatocholangiography (ERPC) (a preliminary report of 2 cases)].

The application of two retrograde pancreato-cholangiographies is reported in patients with papillo-oditis and chronic pancreatitis. The advantages of the method for the diagnosis of the diseases of bile and pancreatic duct systems are stressed upon. Temporary and rapid transitory diastases elevation in serum and urine was observed without pancreatitis manifestations.