As shown in Figure 1a, COL11A1 was significantly increased in 14 cancer types (BLCA, BRCA, CHOL, COAD, ESCA, HNSC, KIRC, LIHC, LUAD, LUSC, READ, STAD, THCA and UCEC) and decreased in 2 cancer types (KICH and KIRP) compared with corresponding normal tissues. Here, COL11A1 is linked to cancer.