We describe unusual mid‐trimester sonography of subtle fetal facial dysmorphic features including; flattened nasofrontal angle with an almost vertically positioned nasal bone, acute nasolabial angle, and convexity of the maxillary areas in a fetus with otherwise normal anatomy. Microarray identified a 64.5 KB interstitial deletion of 2q25.3, which includes one exon of MYT1L. Mutations and deletions in MTY1L have been associated with autosomal dominant intellectual disability, autistic features, and obesity. Association of these features and 2p25.3 microdeletion has not been reported previously. This case emphasizes the importance of detailed microarray analysis following the sonographic recognition of subtle fetal dysmorphic features.
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