Case Report: Schaaf-Yang Syndrome Milder Phenotype Due to Potential Pathogenic Novel Missense Variant as an Unusual Cause of Obesity in a Pediatric Patient
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According to OMIM and Orphanet databases, Schaaf-Yang syndrome (SYS) (OMIM: 615547, ORPHA: 398069) is a rare genetic disorder that shares certain clinical features with Prader-Willi syndrome (PWS), including hypotonia, developmental delay, and early-onset obes... ...