Screening
NIPT, carrier screening, newborn screening.
Diagnostic
Amniocentesis, CVS, WES.
Key point
Positive screening results require diagnostic confirmation.
Educational Articles
Difference Between Screening and Diagnostic Genetic Testing
Screening estimates risk; diagnostic tests provide definitive results.
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Non-Invasive Prenatal Testing (NIPT) at Gene Negar Ayandegan
NIPT screening for common fetal chromosomal aneuploidies using maternal blood.
Carrier Screening at Gene Negar Ayandegan
Carrier screening to identify parents who may transmit recessive genetic conditions to offspring.
Prenatal Genetic Testing at Gene Negar Ayandegan
Comprehensive prenatal genetic testing including NIPT, QF-PCR, CVS, amniocentesis and fetal genomic analysis.
Gene Negar Ayandegan · Difference Between Screening and Diagnostic Genetic Testing