Deletion of chromosome 3q proximal region gives rise to a variable phenotype.

Abstract excerpt

We report two new cases with interstitial deletions of chromosome 3. Both had breakpoints established as q12q21. Despite an apparently identical abnormal karyotype, their phenotypes were different although hypotonia, severe developmental delay, lack of speech, high arched palate and pointed chin were common features. One patient had corpus callosum agenesis (ACC), also present in two of the only four previously...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Abnormalities, Multiple
• Share to Child, Preschool
• Share to Chromosome Banding