Chromosomal and subchromosomal anomalies associated to small for gestational age fetuses with no additional structural anomalies.

Ruan PengJian‐Bo YangHong-Ning XieMei-Fang Lin Ju Zheng

Published in: Prenatal diagnosis (2017)

There is a 3.3% incremental yield of subchromosomal anomalies in CMA above karyotyping in SGA fetuses. Chromosomal microarray analysis is recommended in SGA fetuses with no additional structural anomalies, especially coexisting with oligohydraminos and being early onset.

Keyphrases

gestational age
early onset
birth weight
preterm birth
late onset
copy number
gene expression
physical activity
body mass index