Article
Rare partial trisomy and tetrasomy of 15q11-q13 associated with developmental delay and autism spectrum disorder
10 Jun 2020
Abstract excerpt
BACKGROUND: Small supernumerary marker chromosomes (sSMCs), are additional abnormal chromosomes, which can't be detected accurately by banding cytogenetic analysis. Abnormal phenotypes were observed in about 30% of SMC carriers. Duplication of chromosome 15 and related disorders, characterized by hypotonia motor delays, autism spectrum disorder (ASD), intellectual disability, and epilepsy including infantile...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
