this study describes the immunohistologic distribution of carcinoembryonic antigen ( cea ) in 30 fetal pancreata , 5 normal adult pancreata , 11 cases of chronic pancreatitis without carcinoma , 16 cases of chronic pancreatitis with carcinoma , and 20 cases of primary pancreatic adenocarcinoma .
C0030274
pancreata
C0281361
of