Prader-Willi Syndrome (PWS)/Angelman Syndrome – Prenatal

Smith-Magenis Syndrome – Prenatal

FISH Prenatal 24-Hr Confirmation

Williams Syndrome – Prenatal

Alpha-fetoprotein (AF-AFP)

Amniotic Fluid Chromosome Analysis

Acetylcholinesterase (AChE)

Edwards Syndrome (Trisomy 18) – Prenatal

Fragile X Syndrome Testing