15q24 Duplication: A Case Report of Neurodevelopmental Delay.

Chromosomal rearrangements are structural anomalies that affect chromosomal architecture and can impact gene expression, genomic imprinting, or even generate de novo gene fusions, as seen in hematological chromosomal aberrations. Chromosomal rearrangements can be associated with syndromes causing neurodevelopmental delay, autism spectrum disorder, and variable dysmorphic features. This article presents the clinical and molecular characteristics of a 2-year-old male child with neurodevelopmental delay who was diagnosed with a chromosomal rearrangement due to a 15q24 duplication (dup15q24).