LabCorp
LabCorp and its Specialty Testing Group, a fully integrated portfolio of specialty and esoteric testing laboratories.
LabCorp and its Specialty Testing Group, a fully integrated portfolio of specialty and esoteric testing laboratories.
In addition to a comprehensive screening for more than 110 genetic disorders (Inheritest), we also offer screening for specific disorders, such as cystic fibrosis
Cystic fibrosis is the most common life-threatening, autosomal recessive condition in the non-Hispanic white population. It affects about 1 in 2,500 individuals in the non-Hispanic white population and considerably less in other ethnic groups.1 CF leads to life threatening lung infections, digestive problems, diarrhea, poor growth and infertility.
ACOG’s most recent recommendations state that carrier screening for CF “should be offered to all women who are considering pregnancy or are currently pregnant.”1
CFplus® screens for 97 clinically relevant mutations, selected based on frequency and pathogenicity in the literature, resulting in high detection rates for the pan-ethnic U.S. population.2
Ethnicity | CF carrier risk in people with no family history of CF |
---|---|
Caucasian | 1 in 25 |
African American | 1 in 61 |
Hispanic | 1 in 58 |
Ashkenazi Jewish | 1 in 24 |
Asian | 1 in 94 |
As CF is a common hereditary disorder in the US, we offer an additional safeguard. If a patient screens positive for CF, we offer her partner full gene-specific sequencing, reporting all disease-causing variants and variants of uncertain significance.
For pregnancies at risk, we also offer prenatal testing to determine whether the baby has the parental mutations, saving patients time and additional testing.
The screening test requires a blood sample or mouthwash and results are typically ready within 5 to 8 days. If a couple has not yet conceived, one partner is usually tested first. If a woman is already pregnant, a couple may opt to be tested at the same time .
If you’ve not had a test and have questions about costs or coverage, use our estimator.
If you have already had a test performed, we can help answer questions about results.
Ask questions about genetic testing options or results, or schedule an appointment.