TET3 and serous adenocarcinoma: Besides, TET3 expression is higher in each specific histology, including serous adenocarcinoma (P = 0.054, Fig. 1b), endometrioid adenocarcinoma (P = 0.023, Fig. 1c), clear cell adenocarcinoma (P = 0.016, Fig. 1d), and mucinous adenocarcinoma (P = 0.061, Fig. 1e) in comparison with ovarian normal tissues.