Surgical evaluation at the crossroads

Surgeons have lagged behind physicians and oncologists in embracing randomized controlled clinical trials. This paper suggests that a complete, accurate and objective comparison of the outcome of a novel intervention with that of a traditional intervention in previous years, or in another surgical group, can yield valuable information and can lead surgeons to improve their practice. There has recently been a decline in the number of randomized controlled trials published in The British Journal of Surgery; this may reflect the unwillingness of many patients to allow their surgical treatment to be decided by chance.