Each week on DocWire News, editors bring you the latest in oncology news and cancer research. In case you missed it, ... In an analysis of a large claims database, the use of combined oral contraceptive pills (COCPs) was a risk factor for ... Women who use intrauterine devices (IUDs) for birth control have a reduced risk of ovarian cancer, according to a study ... New research indicates a link between contemporary combined hormonal contraceptives and a reduction in ovarian cancer ... A study published in The Lancet Oncology found that maternal hormonal birth control use affects non-lymphoid ... This past Friday, the FDA approved the first smartphone app that can function as birth control. The app, Natural Cycles, ...