Age and serum anti-Müllerian hormone levels as predictors of time to return of menses after chemotherapy

Chemotherapy, used to treat cancer, is known to damage women's ovaries, with certain types having a more toxic effect than others. This may result in a temporary loss of periods while undergoing chemotherapy. AMH is a hormone produced by the ovaries and gives an indication of their level of function. This study looks at whether an individual's AMH or age when beginning chemotherapy can predict the time before the resumption of periods after completing chemotherapy. This study found that for cancer patients who underwent the chemotherapy type known to be more toxic to ovaries, the higher their AMH level was before beginning chemotherapy, the more rapidly their periods would return after completing chemotherapy. Age was not found to accurately predict how rapidly periods would return after completing chemotherapy. This information can be used to inform patients before treatment of the chances of periods returning and, consequentially, pregnancy after the completion of their chemotherapy.