Chromogranin A Serum Test

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A Chromogranin A Serum Test is used to detect neuroendocrine cancers.

LabCorp

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Test Code:

140848

CPT Code(s):

86316

Methodology:

Enzyme-linked immunosorbent assay (ELISA)

Specimen:

Blood

Preparation:

No special preparation required.

Test Results:

3-4 days. May take longer based on weather, holiday or lab delays.

Walk-In Lab is prohibited from selling LabCorp tests to residents in the following states:NY, NJ, RI, MA, MD

The chromogranin A (CgA) test is used as a tumor marker. . It may also be used to detect the presence of other tumors arising from neuroendocrine cells.

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