Average Risk Guidelines for Breast Cancer

According to the American Cancer Society (ACS), a women who 
does NOT have the following is considered to be at average risk:

  • A personal history of breast cancer 
  • A strong family history of breast cancer 
  • A genetic mutation known to increase risk of breast cancer (such as in a BRCA gene) 
  • Chest radiation therapy before the age of 30 

Guidelines for women who are at average risk for breast cancer:

Ages 20 - 34

  • Breast self-exam once a month, one week after onset of menstruation
  • Physical exam yearly

Ages 35 - 39

  • Breast self-exam once a month, one week after onset of menstruation
  • Baseline mammography
  • Physical exam yearly

Ages 40 - 44

  • Breast self-exam once a month, one week after onset of menstruation
  • Have the option to start screening with a mammogram every year
  • Physical exam yearly

Ages 45 - 54

  • Breast self-exam once a month, one week after onset of menstruation
  • Mammography every year
  • Physical exam yearly

Age 55 and older

  • Breast self-exam once a month, one week after onset of menstruation; post-menopausal women - the same day each month
  • To discuss with your personal physician: Switch to a mammogram every other year or continue yearly mammograms. Screening should continue as long as a woman is in good health and is expected to live at least 10 more years.
  • Physical exam yearly