Which cancer screenings and at what age should a woman get them?

A few. The following are recommended: pap smears every 3 years from age 21-65, mammograms every 2 years at least from 50-74 (maybe earlier or later), colon cancer screening from 50-75. Others may be recommended based on your particular risks. For a complete list of recommendations by age/gender and risk factors (if you have an ipad/ipod/ipad see the prevention checklist 2013 app.