[Reproduction after breast cancer: what advice do we have for our patients?]

Nowadays women delay their childbirth to the 30ies. Therefore, more breast cancer patients haven't completed their family planning and want to get children after the diagnosis of breast cancer. Because of anthracycline and cyclophosphamide containing polychemotherapies for the adjvuant treatment of breast cancer, about 50 % of the patients will be ammenorrhoic after finishing treatment. So far there are no valid treatment options for preserving ovarian function after chemotherapy. There is no increased risk for relapse if a breast cancer patient becomes pregnant. However, the timing of the pregnancy has not yet been fixed. It depends on the prognosis, the age, the personal situation and personal preferences.