2. Example of Risk Stratification
• Clinically homogenous group (n=22)
- Ages 42 to 44
- One First Degree Relative
- No biopsies
- No children
3. Example of Risk Stratification
• Gail model (5-Year Risk)
- Range 1.47% to 1.14% = 1.3-fold
- Top to Bottom Quartile Range = 1.2-fold
• OncoVue (5-Year Risk)
- Range 3.35% to 0.21% = 16.0-fold
- Top to Bottom Quartile = 3.4-fold
4. Example of Risk Stratification
• Three Women
- Age 44, One First Degree Relative,
- No Biopsies, No Children
- Age Menarche = 15
• Gail model – all have 1.34% 5-Year Risk
• OncoVue – stratifies 3.17%, 1.22%, 0.25%
- Woman with 3.17% diagnosed with breast
cancer
