pure pancreatic fluid was aspirated at the time of endoscopic retrograde cholangiopancreatography ( ercp ) , after secretin stimulation , and was analyzed for protein in eight patients with proven adenocarcinoma of the pancreas and in 16 subjects of the same sex ratio and approximately matching ages , who had normal pancreatograms and pancreatic cytology , who served as controls .
C0281361
adenocarcinoma of the pancreas
C0030274
pancreatic