Tuesday is World Cancer Day, and the World Health Organization's 2014 World Cancer Report served as a grim reminder of how far the world is from winning this particular battle. The report said 14 million new cancer cases were reported around the world in 2012, with that figure expected to rise to 22 million cases annually within 20
世卫组织：发展中国家预计将飙升癌症发病率
世界卫生组织关于癌症的报告的作者警告说，“我们无法摆脱癌症问题。”