HELLS and cancer: For the other 21 cancers, significant differential expression of HELLS is observed in the immune subtypes of BRCA, COAD, ESCA, HNSC, KICH, KIRC, OV, PCPG, READ, SKCM, STAD, TGCT, THCA and UCEC (Supplemental Figures 4A–N) and the molecular subtypes of BRCA, COAD, HNSC, OV, PCPG, SKCM, STAD, UCEC (Supplemental Figures 5A–H).