Study finds hormone replacement therapy increases breast cancer risk

A new analysis of the California Teachers Study, which analyzed hormone replacement therapy use among 2,857 women for almost 10 years, underscores the need for personalized risk-benefit discussions before women begin hormone therapy.”This is evidence that the story is complicated,” said Tanmai Saxena, an M.D./Ph.D. student at the Keck School of Medicine at the University of Southern California …