子宮頸癌
An estimated 13,170 new cervical cancers and 4,250 cervical cancer deaths will occur in the United States in 2019. The median age at diagnosis is 50. The rates of new cases in the United States was 7.3 per 100,000 women, based on rates from 2012 to 2016. Cervical cancer deaths decreased by approximately 74% in the last 50 years, largely due to widespread Pap test screening. The annual direct medical cost of cervical cancer prevention and treatment prior to introduction of the HPV vaccine was estimated at $6 billion.