Fig. 2

Comparison of survival in women of reproductive age with stage I epithelial ovarian cancer. Kaplan-Meier survival curves showing the effect of FSS or RS on disease-free survival (a) (p = 0.423) and tumor-specific survival (c) (p = 0.048); the effects of grade 1-2 or grade 3/clear-cell carcinoma on disease-free survival (b) (p = 0.006) and tumor-specific survival (d) (p = 0.0001)