Proton therapy no better than standard prostate radiotherapy

A new paper in the Journal of Clinical Oncology is reporting that the bowel and urinary side-effects of proton therapy (a high tech and very expensive type of radiotherapy), are no better than side-effects after standard high-quality radiotherapy (called IMRT). Quite a fuss on twitter when this paper came on line last week including from a fair few urologists, one of whom described proton therapy for prostate cancer as "a black eye for American healthcare"! (Thanks Scott!). We chat with lead...