Breast Cancer in Younger Women?

What Is Different About Breast Cancer in Younger Women?

Diagnosing breast cancer in younger women (under 40 years old) is more difficult because their breast tissue is generally more dense than the breast tissue in older women. By the time a lump in a younger woman's breast can be felt, the cancer often is advanced.

In addition, breast cancer in younger women may be aggressive and less likely to respond to treatment . Women who are diagnosed with breast cancer at a younger age are more likely to have a mutated (altered) BRCA1 or BRCA2 gene.

Delays in diagnosing breast cancer also are a problem. Many younger women who have breast cancer ignore the warning signs -- such as a breast lump or unusual discharge -- because they believe they are too young to get breast cancer.

Many women assume they are too young to get breast cancer and tend to assume a lump is a harmless cyst or other growth. Some health care providers also dismiss breast lumps in young women as cysts and adopt a "wait and see" approach.

Can Breast Cancer in Younger Women Be Prevented?

Although breast cancer may not be prevented, early detection and prompt treatment can significantly improve a woman's chances of surviving breast cancer. More than 90% of women whose breast cancer is found in an early stage will survive.

When women learn at a young age about the risks and benefits of detecting breast cancer early, they are more likely to following the recommendations regarding clinical exams and mammograms . Young women also need to understand their risk factors and be able to discuss breast health with their health care providers.

What's the Best Way for Younger Women to Screen for Breast Cancer?

The American Cancer Society (ACS) recommends that all women 20 years of age or older should perform monthly breast self-examinations . The best time to perform BSE is the day after your monthly period ends. Becoming familiar with the look and feel of their breasts offers the best chance for a young woman to notice and change.

In addition to monthly BSE, annual clinical breast exams performed by your doctor are recommended for all women beginning at age 20. Annual screening mammograms also are recommended at age 40. Women younger than 40 who have a family history or other risk factors for breast cancer should discuss their risk and an appropriate screening schedule with their health care providers.