And their probability of getting any most cancers in any respect was minimize by 25 p.c.

However, males having the operations didn't take pleasure in the identical advantages.

A excessive physique mass index is understood to lift most cancers dangers, however a workforce from Utah University within the US needed to know whether or not weight-loss surgical procedure would have an effect on the prognosis.

They matched almost 22,000 bariatric surgical procedure sufferers with equal numbers who had been severely overweight however didn't have an operation.

The scientists discovered girls who had operations – together with sleeve gastrectomy or duodenal swap procedures – had a major discount of their threat of uterine, ovarian, colon and breast cancers.

Those females additionally had 47 p.c much less probability of dying from all cancers.

Dr Ted Adams stated: “This research represents another important study that strongly supports the long-term benefits of weight-loss surgery in the prevention of cancer.”

Dr David Sarwer, of Temple University, Philadelphia, who was not related with the examine, stated: “The results add to the literature indicating that the large weight loss seen with bariatric surgery decreases the risk of several types of cancer.

“People with obesity and their health care providers should strongly consider these benefits when discussing the pros and cons of bariatric surgery.”

The examine findings appeared in journal Obesity.