HOXB9 Expression Correlates with Histological Grade and Prognosis in LSCC

Figure 1

Microarray analysis of all 39 HOX genes in LSCC. Hierarchical clustering is shown as a heat map, and relative gene expression levels are shown in color scales (green, below the mean; red, above the mean; black, median expression). Columns C1–C5 are 5 different LSCC samples, and columns N1–N5 are the 5 corresponding noncancerous tissues ().