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Cognitive function during neoadjuvant chemotherapy for breast cancer

It is believed widely that chemotherapy‐induced cognitive impairment occurs in a subgroup of patients with breast cancer. However, recent reports have provided no evidence that chemotherapy affects cognition. In this study, the authors questioned whether cognitive compromise in patients with breast cancer is attributable to chemotherapy. In addition, the effects of therapy‐induced menopause and of the erythropoiesis‐stimulating factor darbepoetin α on cognitive performance were assessed.