Radiation of benign disease--a South African perspective

Radiation of benign disease is controversial. The approach of 55 South African radiation oncologists to 14 benign conditions was obtained and compared to available American data. In general, the approach was conservative except in cases of keloids. The South African and American approaches are remarkably similar (except with regard to ankylosing spondylitis). Private radiation oncologists are less conservative than their hospital counterparts. Randomised trials are needed firmly to establish efficacy and long-term side-effects.