The Breast Cancer Risk Assessment Tool (BCRAT), also known as The Gail Model, is a tool used by healthcare professionals to estimate a woman's risk of developing invasive breast cancer within the next five years and within her lifetime (up to age 90), according to the National Cancer Institute.

Most women rely on mammograms to find breast cancer early but there's also a risk assessment test. Stephanie Stahl reports.

"Inside Edition" correspondent Alison Hall speaks with "CBS Mornings" about her breast cancer battle and how actor Olivia Munn's story about her own cancer treatment may have helped to save her life.