Breast cancer and aging. Clinical interactions.

The incidence and mortality rates of breast cancer increase with age. As the geriatric population grows, the number of breast cancer cases will reach epidemic proportions. The number of coexisting medical conditions also increases with advancing age. The presence and severity of comorbid conditions influences an individual's ability to tolerate procedures and treatments and must be considered in making disease-management decisions. Screening mammography can potentially save lives in older women. Women whose life expectancy exceeds 5 years should continue annual screening mammography. Choices for local definitive therapy, systemic adjuvant therapy, and treatment of metastatic disease should be based on patient preference and ability to tolerate the planned procedure. In general, otherwise healthy older women should be offered the same treatment options given to younger, postmenopausal women. Alternative, less aggressive, or nonstandard approaches are warranted in women whose life expectancy is limited or who are unable or unwilling to undergo standard management procedures.