Utility of chromosomal microarray for diagnosis in cases of nonimmune hydrops fetalis.
Anne H MardyNaseem RangwalaYessenia Hernandez-CruzKristen A GosnellJuan M GonzalezMary E NortonTeresa N SparksPublished in: Prenatal diagnosis (2020)
Among a cohort of prenatally diagnosed NIHF cases, CMA did not identify any copy number variants beyond those detectable by karyotype, and the vast majority of CMAs were normal. These results suggest that CMA has low diagnostic utility for NIHF.