Table 6 displays the chemoresistance-related circRNAs in ovarian cancer. Both circ_C20orf11 and circulating exosomal circFoxp1 can confer CDDP resistance in ovarian cancer cells (40, 125). In contrast, Cdr1as improves sensitivity to CDDP in ovarian cancer by modulating the miR-1270/SCAI axis (126). The gene discussed is SCAI; the disease is ovarian cancer.