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Specialty: | Clinical Laboratory Obstetrics & Gynecology Cardiology Emergency Medicine Critical Care |
Objective: | |
ICD-10: | |
Description: | Carbohydrate antigen 19-9 (CA 19-9) can be used as a tumor marker in patients with pancreatic, biliary and colonic neoplasms. It cannot be used as a cancer marker in a patient with the Le(a-b-) genotype. |
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