Diagnosis of pancreatic cancer

Fifty-five patients underwent thorough laboratory and clinical investigations for pancreatic cancer. The disease was diagnosed in 32 patients. Thirty of these plus three others who did not undergo the sequence of tests underwent exploratory surgery. Pancreatic cancer was found in all. The high diagnostic accuracy was mainly due to the secretin test. We used Dreiling's technic for this test, which we think is the most popular and accurate technic.