Research Article

Aberrant Expression of Folate Metabolism Enzymes and Its Diagnosis and Survival Prediction in Ovarian Carcinoma

Figure 2

Immunohistochemical results of FOLR, DHFR, and MTRR in different ovarian tissues. (a–c) FOLR1 expression in different ovarian tissues. (d–f) DHFR expression in different ovarian tissues. (g–i) MTRR expression in different ovarian tissues (original magnification, 200x).