IBIS V8Tyrer-Cuzick Risk Interpretation
Calculated Model Outputs
Percent
Percent
Clinical pearl
The 20% lifetime risk threshold is a key criterion for the American Cancer Society (ACS) recommendation for annual screening Breast MRI in addition to mammography. The 10-year risk is often used to discuss chemoprevention with SERMs or Aromatase Inhibitors.
Guidelines & Evidence
Verified
Last Review: 2026
Last Comprehensive Review: 2026
