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Palliative Radiotherapy for Advanced Cancers: Indications and Outcomes
Graeme R Williams1, Shwetha H Manjunath2, Anish A Butala2
1Department of Radiation Oncology, Hospital of the University of Pennsylvania, Perelman Center for Advanced Medicine, 3400 Civic Center Boulevard, 2nd Floor West, Philadelphia, PA 19104, USA; Leonard Davis Institute of Healthcare Economics, University of Pennsylvania, Philadelphia, PA, USA.
Abstract:
Palliative radiotherapy (PRT) is well-tolerated, effective treatment for pain, bleeding, obstruction, and other symptoms/complications of advanced cancer. It is an important component of multidisciplinary management. It should be considered even for patients with poor prognosis, because it can offer rapid symptomatic relief. Furthermore, expanding indications for treatment of noncurable disease have shown that PRT can extend survival for select patients. For those with good prognosis, advanced PRT techniques may improve the therapeutic ratio, maximizing tumor control while limiting toxicity. PRT referral should be considered for any patient with symptomatic or asymptomatic sites of disease where local control is desired.
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