Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology
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Ultrasound Obstet Gynecol · Mar 2013
Prenatal microarray analysis as second-tier diagnostic test: single-center prospective study.
To evaluate the usefulness of chromosome microarrays as a second-tier test in prenatal genetic testing. ⋯ CMA is a valuable second-tier test in high-risk pregnancies for which identification or further delineation of genetic aberrations is important. Its higher resolution results in a higher detection rate of aberrant cases, with a clear clinical benefit for estimation of risk of recurrence.