摘要
Cervical and breast cancer （the ＂two cancers＂） are life- threatening diseases that have affected countless women in recent years. Statistics issued in 2017 by the National Cancer Center indicate 460,000 women worldwide are diagnosed with cervical cancer every year, and nearly one-third of those women arc Chinese. The statistics also indicate more than 50,000 Chinese women die from cervical cancer every year. Also, the rate of incidence of breast cancer has increased by three percent annually in recent years.
