Subchromosomal anomalies in small for gestational-age fetuses and newborns.

Ying MaYan PeiChenghong YinYuxin JiangJingjing WangXiaofei LiLin LiKarl Oliver KaganQingqing Wu

Published in: Archives of gynecology and obstetrics (2019)

Pathological subchromosomal anomalies were detected by CMA or low-pass WGS in 10% and 2% of SGA subjects with and without malformation, respectively. SGA fetuses with structural anomalies presented with higher pathological subchromosomal anomalies. The molecular genetic analysis is not recommended for isolated SGA pregnancies without other abnormal findings.

Keyphrases

gestational age
birth weight
preterm birth
pregnant women
body mass index
weight gain