Fig. 7

Expression patterns of seven characteristic genes in GSE30528 and GSE30122. (A–G): Expression patterns of PDK4, S100A8, HTRA1, CHI3L1, WT1, CDKN1B, and EGF in training set (GSE30528), respectively; (H–N): Expression patterns of PDK4, S100A8, HTRA1, CHI3L1, WT1, CDKN1B, and EGF in validation set (GSE30122), respectively.