Barry C. Lembersky, MD

Adjuvant hormonal deprivation therapy is often administered long-term to patients with hormone receptor–positive cancers for primary prevention of breast cancer and secondary prevention of a recurrence.[1,2] This treatment modality is of particular importance to the elderly for two reasons: 1) the incidence of hormone-sensitive cancers (eg, prostate cancer and breast cancer) increases with age,[3] and 2) the systemic treatment regimens for elderly patients with hormone-responsive cancers are often limited to long-term hormonal deprivation therapy (HDT), most commonly androgen deprivation therapy for prostate cancer and aromatase inhibitor therapy for breast cancer, with chemotherapy often omitted.[2,4]