Chromosomal copy-number variations (CNVs) are a class of genetic variants highly implicated in the aetiology of neurodevelopmental disorders, including intellectual disabilities (ID), schizophrenia ...

Anomalies detected with ultrasound in fetuses with normal karyotypes may be associated with unusual copy number variants (CNVs), a secondary analysis shows. Jennifer C. Donnelly, MD, from the ...

Microarray based comparative genomic hybridisation (array CGH) is a new technology with uses developing in various diagnostic areas within the NHS. One important context is the investigation of ...

Chromosomal microarray analysis has emerged as a primary diagnostic tool for the evaluation of developmental delay and structural malformations in children. We aimed to evaluate the accuracy, efficacy ...

Advancements in technologies have revolutionized the genetic landscape. Chromosomal microarray analysis (CMA) becomes a proven method and is implemented to detect gains and losses of DNA and absence ...

Genetic abnormalities have been associated with 6 to 13% of stillbirths, but the true prevalence may be higher. Unlike karyotype analysis, microarray analysis does not require live cells, and it ...