Fig. 1.

We report the proportion of the original AFC that have returned at various follow-up time points (AFC at X months/original AFC) in breast cancer patients with return of menses after chemotherapy (N = 88). Boxes represent the 25th and 75th percentiles. Error bars represent range, excluding statistical outliers. The number of patients that have returned at a particular time point are listed over the boxes. AFC appears to improve steadily to about 40% of the original AFC, at 10–12 months after chemotherapy