To verify the expression pattern of TET3 in ovarian cancer, we analyzed TET3 mRNA expression levels by integration of 14 GEO datasets (GSE18520 [22]; GSE19829 [23]; GSE23554 [24]; GSE26193 [25]; GSE27651 [26]; GSE30161 [27]; GSE32062 [28]; GSE40595 [29]; GSE44104 [30]; GSE51373 [31]; GSE54388 [32]; GSE63885 [33]; GSE65986 [34]; GSE9891 [35]) (Table 1). This evidence concerns the gene TET3 and ovarian cancer.