Genomic Microarray in Fetuses with Early Growth Restriction: A Multicenter Study

Abstract

Our multicenter study reveals that 6.8% of fetuses with early growth restriction present with submicroscopic anomalies after common aneuploidies were excluded. Even when FGR is observed as an isolated finding, genomic microarray analysis should be considered after or instead of karyotyping, due to its 4.8% incremental yield.