in cases of surgically proved pancreatic carcinoma , preoperative values of serum cea , serum amylase and pancreozymin-secretin test ( pst ) were seen if they related to the macroscopic stages of the tumor determined by `` '' general rules for surgical and pathological studies on cancer of pancreas '' '' offered by japanese pancreatic society in april 1982 .
C0235974
cancer of pancrea
C0030274
pancreat