SGO1 and ovarian serous cystadenocarcinoma: There is a substantial positive connection between SGO1 CNV and mRNA expression in BLCA, CESC, COAD, SARC, HNSC, SKCM, OV (ovarian serous cystadenocarcinoma), PARD, BRCA, LIHC, KIRC, ESCA, UCS (uterine carcinosarcoma), UCEC, READ, PAAD, and STAD (Figure 4B).