During hysterectomy operations, surgeons often remove a woman's ovaries as well as her uterus. Cochrane researchers now say there is no evidence that removing the ovaries provides any additional benefit and warn surgeons to consider the procedure carefully.

BBC NewsHeart Blood Vessels Grown in the LabWashington Post- 55 minutes agoBy Ed Edelson FRIDAY, July 18 (HealthDay News) -- Researchers say they have grown in mice the kind of functioning heart blood vessels that cardiac surgeons create with bypass operations.Human blood vessels grown in mice BBC ....