Figure 1.Differential expression of HOXD1, HOXD3, and HOXD4. (A–C) The expression of HOXD1, HOXD3, and HOXD4 in 33 types of cancer respectively. (D) HOXD1, HOXD3, and HOXD4 were overexpressed in 9 cancers, which were CHOL, DLBC, HNSC, LGG, LIHC, LUAD, PAAD, SKCM, THYM, and low expressed in BRCA, COAD, KICH, KIRC, KIRP, READ, TGCT.