Don’t fight Chromosome 6q25 microdeletion syndrome alone.
Find your community on the free RareGuru App.The following summary is from Orphanet, a European reference portal for information on rare diseases and orphan drugs.
Orpha Number: 251056
Definition
6q25 microdeletion syndrome is a recently described syndrome characterized by developmental delay, facial dysmorphism and hearing loss.
Epidemiology
It has been clinically and molecularly characterized in 4 patients.
Clinical description
All of them presented with microcephaly, developmental delay, dysmorphic features and hearing loss, whereas two of them had agenesis of the corpus callosum. Dysmorphic features include midface hypoplasia, hypertelorism, broad nasal root and posteriorly rotated ears.
Etiology
This syndrome is caused by an interstitial deletion encompassing 6q25.2-q25.3. These de novo deletions were characterized by comparative genomic hybridization (CGH) microarray and fluorescence in situ hybridization (FISH). They have a variable size with the smallest region of overlap (SRO) of 3.52 Mb.
Visit the Orphanet disease page for more resources.
Source: GARD Last updated on 05-01-20
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