FUT4 and ovarian cancer: Furthermore, the expression of FUT4 and FUT7 mRNA was related to poor prognosis in lung cancer patients [25], and the increased activity of α1,3/4-FUTs were observed in ovarian carcinoma compared to healthy tissue [26]Chandrasekaran et al., 1992 E.V. Chandrasekaran, R.K. Jain and K.L. Matta, Ovarian cancer alpha 1,3-L-fucosyltransferase.