Subscribe

Serum CA 19-9 Levels and Lewis Antigen Genotype

Specialty:

Clinical Laboratory
Nephrology, Urology, Obstetrics & Gynecology, Pedatrics, Genetics
Cardiology
Emergency Medicine & Critical Care
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.

To read more or access our algorithms and calculators, please log in or register.

RECENT TWEETS

medal descover
medal iphone