Brachytherapy in the elderly

A rapidly and constantly increasing aged population in the western countries poses a wide range of specific problems to oncologists. A different way to face medical issues should be sought for older patients with cancer, looking at the characteristics that are peculiar to the elderly from different points of view. Brachytherapy is an effective form of radiotherapy which, for its specific characteristics, may be a valid alternative to more complex modalities of treatment, thus allowing a better sparing of normal tissues and structures yet achieving a similar tumor control rate. This paper reviews the literature on the subject of cancer treatment in the elderly, focusing on radiotherapy and brachytherapy, to evaluate the current attitude toward this problem in the medical community and to see if it is possible to identify a patient population that will benefit from this technique.