Enhancing Diagnostic Precision in Non-Immune Hydrops Fetalis: The Incremental Value of Whole Exome Sequencing-A Prospective Cohort Study.
Non-immune hydrops fetalis (NIHF) is a phenotypically heterogeneous condition associated with substantial perinatal morbidity and mortality and its underlying etiology often remains unresolved despite comprehensive conventional investigations. We evaluated the etiological spectrum of NIHF and the additional diagnostic...