Carcinoembryonic Antigen (CEA)

Carcinoembryonic Antigen (CEA)

What Affects the Test

Heavy smoking affects the test results.

Author:
Healthwise Staff
Medical Review:
E. Gregory Thompson, MD - Internal Medicine
Jerome B. Simon, MD, FRCPC, FACP - Gastroenterology
Last Updated:
April 8, 2011
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Topic Contents
Test Overview
Why It Is Done
How To Prepare
How It Is Done
How It Feels
Risks
Results
What Affects the Test
What To Think About
References
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