Physical Address
304 North Cardinal St.
Dorchester Center, MA 02124
Genetic Screening and Prenatal Genetic Diagnosis
Key Points About 3% of liveborn infants have a major congenital anomaly due to a chromosome abnormality, single-gene mutation or multifactorial/polygenic inheritance, or exogenous factors (i.e., teratogens). Noninvasive screening tests for the common autosomal trisomies should be offered at any…