Duplication of 19q (13.2-13.31) associated with comitant esotropia: A case report

Figure 3 Array comparative genomic hybridization analysis performed suggests a mosaic gain of 19q. A: Array comparative genomic hybridization (aCGH) data profile in whole chromosomes. A dot represents a bacterial artificial chromosome clone, the X-axis represents the chromosome number (1-22, X,Y), and the Y-axis represents the log2 T/R signal ratio value. The table below the graph represents the average log2 T/R signal ratio value for each chromosome. Green dots represent a copy number gain (log2 T/R signal ratio value > 0.25) and duplication on chromosome 19; B: aCGH profile from chromosome 19 shows a duplication on the long arm. The size of the duplication fragment was estimated to be 4.42 Mb (chr19:39,343,725-43,762,586).