An Interstitial 20q11.21 Microdeletion Causing Mild Intellectual Disability and Facial Dysmorphisms

<table>Molecular cytogenetic (CGH) findings in the index case: (a) high-resolution metaphase CGH demonstrating ish cgh dim(20)(q11.21q11.21); (b) array CGH demonstrating arr 20q11.21(29,392,835-32,017,043)x1 (two alternative arrays Cy3/Cy5 (pink line) and Cy5/Cy3 (blue line) were plotted on the graph); (c) and depiction of the deleted chromosomal region by NCBI Build 37.1/NCBI Map Viewer (<a href="http://www.ncbi.nlm.nih.gov/projects/mapview/map_search.cgi?taxid=9606">http://www.ncbi.nlm.nih.gov/projects/mapview/map_search.cgi?taxid=9606</a>).</table>

Case Reports in Genetics

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Figure 1

Figure 1: An Interstitial 20q11.21 Microdeletion Causing Mild Intellectual Disability and Facial Dysmorphisms 