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Single-gene screening

Focused screening for specific disorders

While we offer a more comprehensive test—Inheritest®, that can screen for more than 500 clinically significant genetic disorders—some people choose to investigate their carrier status for a specific disorder instead of pursuing a wider screen.

To accommodate these specific requests, Labcorp offers single-gene screening in addition to the carrier screening panels.

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Most common single-gene screens

Additional Resources


1. ACOG Committee Opinion No. 691, March, 2017
2. Sherman, S, et al. Fragile X syndrome: Diagnostic and carrier testing. ACMG Practice Guideline Genet Med 2005; 7(8):584–587