DPYSL3 and osteosarcoma: We compared our module 3 osteosarcoma genes (Fig 8 and S7 File) with the four consensus modules of Jin et al. [45] and found that six of our biomarker candidates were also in Jin’s consensus module 1, these genes are SPARC, COL6A3, PCOLCE, CALD1, ITGB5, and DPYSL3.