Figure 2From: Menopausal status dependence of the timing of breast cancer recurrence after surgical removal of the primary tumourHazard rate for breast cancer recurrence (local-regional plus distant) after mastectomy alone as primary treatment in 1173 patients: (a) pre-menopausal patients; (b) post-menopausal patients. Calculated values (squares) with standard deviations (oblongs) and interpolation curve covering the first 4 years of follow-up.Back to article page