CA 19-9 and carcinoembryonic antigen in pancreatic cancer diagnosis
نویسندگان
چکیده
منابع مشابه
Comparison of portal and peripheral blood levels of carcinoembryonic antigen, CA 19-9, and CA 125 tumor-associated antigens in patients with colorectal and pancreatic cancer.
Synchronous serum specimens from the systemic and portal circulations of 43 patients with gastrointestinal cancer were assayed for levels of carcinoembryonic antigen, CA 19-9, and CA 125 tumor-associated antigens. The number of patients having a mean ratio of portal to systemic levels greater than 1 and the observed quantity of tumor-associated antigens were significant for carcinoembryonic ant...
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Sera from patients with diseases in the pancreas, gallbladder, and bile duct were analyzed for the tumor markers CA 19-9, CA-50, and carcinoembryonic antigen. In particular CA 19-9 and CA-50 appear to be valuable in differentiating malignant from benign disease in these organs. Our sample of 72 patients with pancreatic cancer also indicates that CA 19-9 and CA-50 complement each other in 21% of...
متن کاملTumor markers carbohydrate antigens CA 19-9 and CA-50 and carcinoembryonic antigen in pancreatic cancer and benign diseases of the pancreatobiliary tract.
Sera from patients with diseases in the pancreas, gallbladder, and bile duct were analyzed for the tumor markers CA 19-9, CA-50, and carcinoembryonic antigen. In particular CA 19-9 and CA-50 appear to be valuable in differentiating malignant from benign disease in these organs. Our sample of 72 patients with pancreatic cancer also indicates that CA 19-9 and CA-50 complement each other in 21% of...
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Pancreatic cancer is an aggressive and lethal disease that affects especially older population. Its more relevant tumor marker is CA 19-9 (carbohydrate antigen 19-9), although it can be elevated in others clinical situations, like cholangitis and cholestasis. Otherwise, a small people subset, like our patient, do not produce this tumor marker, as on blood as in the tumor, because they are incap...
متن کاملAssociation between carcinoembryonic antigen, carbohydrate antigen 19-9 and body mass index in colorectal cancer patients
Carbohydrate antigen 19-9 (CA19-9) and carcinoembryonic antigen (CEA) have been well recognized as tumor markers for colorectal cancer. Previous studies suggested that obesity is inversely associated with the screening of CEA and CA19-9 levels and may reduce screening sensitivity. This study was conducted to evaluate the association of body mass index (BMI) with serum CEA and CA19-9 concentrati...
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ژورنال
عنوان ژورنال: Cancer
سال: 1986
ISSN: 0008-543X,1097-0142
DOI: 10.1002/1097-0142(19860415)57:8<1576::aid-cncr2820570823>3.0.co;2-9