Figure 1From: Phenotypic variability in a Hungarian patient with the 4q21 microdeletion syndrome Ensembl and aCGH image of the 4q21.21-q21.23 deletion. Part A is the Ensembl image of the deleted area with the affected genes and the 4q21 microdeletion syndrome minimal critical region highlighted [9]. Part B is our aCGH image where the 4.85 Mb deletion and its exact breakpoints are clearly visible.Back to article page