Clinical aspects of cancer in the elderly. Treatment decisions, treatment choices, and follow-up.

Fifty-five percent of human cancer occurs in individuals 65 years of age and older; the most common sites are the stomach, colon, rectum, prostate, and breast. Patient delay in seeking care for symptoms may result in diagnosis at a more advanced stage than that seen in younger individuals. Treatment decisions may be impacted by comorbid illness and by physician reluctance to treat the elderly patient as they do the younger. Age alone never should be the factor that modifies a cancer treatment plan. Clinical trials rarely are available to the elderly; it is time that such treatment bias ceased. Adequate informed consent is as important in the elderly as it is in other age groups. Quality of life after cancer treatment is most important to the elderly cancer patient. Surgery and/or radiotherapy may be used for cancer treatment in the elderly when comorbid conditions are treated appropriately. Chemotherapy schedules may need modification when renal or hepatic function is impaired. Compliance with treatment is usually good if transportation is available. Pain management is important in this age group and requires individualization. Home health care is of great benefit to the elderly patient with cancer. Oncologic nursing for the elderly requires multiple skills. The literature on cancer treatment for the elderly is limited and, at times, negative. Cancer treatment in the elderly is remarkably safe when the comorbid conditions also are treated. Treatment choices are just as important to the elderly as they are to all cancer patients. Quality-of-life issues are critical in selecting treatment choices. Cancer follow-up is performed most appropriately by the oncologist.