Carcinoembryonic antigen (CEA)

Carcinoembryonic antigen (CEA) is a topic covered in the Guide to Diagnostic Tests.

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Test/Range/Collection

Carcinoembryonic antigen, serum (CEA)

<2.5 ng/mL [mcg/L]

SST

$$

Separate serum from cells ASAP or within 2 hr of collection

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