Figure 1. Expression and genetic alteration of CAGs in HNSC. (A) The CAGs expression in HNSC tissues and normal tissues. (B) The mutation frequency of CAGs in HNSC. The horizontal coordinates indicate the different sample groups and the vertical coordinates indicate the ratio of CAGs mutations. (C) Correlation of CAGs in HNSC. *stands for significance levels, *for p < 0.05.