Radiotherapy is widely used for both curative and palliative treatment of c
ancer. It is of particular benefit to older and frail patients as an altern
ative to surgery and systemic therapy Very little information is available
regarding the tolerance and effectiveness of radiotherapy in older patients
. Review of the literature shows that selected patients who have good perfo
rmance status and fewer comorbid illnesses tolerate radiotherapy as well as
younger patients. Older patients with early stage cancer should be treated
aggressively including treatment with combined chemoradiation, if indicate
d. Innovative methods of treatment delivery, namely brachytherapy, sterotac
tic radiosurgery, hyperfractionated radiotherapy three-dimensional conforma
l radiotherapy and others, were tried successfully in selected older patien
ts with no added morbidity. Older patients with good performance status aft
er comprehensive geriatric assessment should be considered for prospective
studies. Aggressive treatment should not be denied to older patients based
on age alone.