Cancer and aging are integrally related. Cancer incidence and mortality increase with age, with most cancer diagnoses and deaths occurring in patients aged 65 and older. The aging of the Baby Boomer population, along with an overall increase in life expectancy, points to a doubling of the U.S. population over age 65 by the year 2030. This demographic shift, combined with the known association of cancer and aging, is expected to bring about a rapid growth in the older cancer-patient population. It is clear that geriatric principles must become part of oncology care. The evaluation and development of treatment recommen- tions for an older adult with cancer can be challenging for many reasons. Tumor biology and response to therapy are affected by age. In addition, age-related factors may impact treatment patterns, tolerance, and efficacy. These age-related factors include functional status declines, comorbid conditions, changes in cognitive function, weakening of organ function, decreases in physiologic reserve, and faltering social support.

The risk of cancer increases with age, and the number of older adults seeking treatment is increasing dramatically in line with the aging population. The care of older patients differs from that of younger adults because of differences in the biology of the tumor, age-related differences in host physiology, comorbidity burden and psychosocial issues, which might im pact the efficacy and side effects of cancer therapy. Practical Geriatric Oncology is a comprehensive, evidence-based text that synthesizes the growing literature in this field and provides practical guidelines to the care of older adults with cancer. Coverage includes patient assessment, management of solid tumors and hematologic malignancies, the impact of age on the pharmacology of cancer therapy, surgical oncology and radiation oncology in the older adult, symptom management, and supportive care. In addition to serving as core reading for oncologists and hematologists, the book will also be a useful work for other healthcare professionals who provide oncology care, including surgeons, radiation oncologists, palliative care doctors, primary care providers, geriatricians, and nurses.