Chromosomal and subchromosomal anomalies associated to small for gestational age fetuses with no additional structural anomalies.
Ruan PengJian‐Bo YangHong-Ning XieMei-Fang LinJu ZhengPublished 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.