Prenatal diagnosis of a fetus with a de novo trisomy 12p by array-comparative genomic hybridization (array-CGH)

Trisomy 12p syndrome is a rare chromosomal abnormality, which presents with facial dysmorphism, moderate to severe psychomotor retardation and generalized hypotonia. Here we present the prenatal sonographic findings investigated of a fetus in prenatal diagnosis with a de novo trisomy of 12p identified by array-comparative genomic hybridization (aCGH).

► Prenatal diagnosis
► De novo trisomy of 12p
► Array-comparative genomic hybridization (aCGH)