With the aging of the population, frailty has emerged as a new clinical ent
ity. The frail person has exhausted any functional reserve. Current criteri
a for the recognition of frailty include age of over 85 years, dependence i
n one or more activities of daily living three or more comorbid conditions,
and the presence of one or more geriatric syndromes. It is calculated that
there are approximately 6 million frail patients in the United States and
approximately 400,000 of them have cancer. Management of cancer in the frai
l person is mainly comprised of palliation, which may include some forms of
chemotherapy, such as navelbine, gemcitabine, or low-dose taxanes.