Breast Cancer Recurrence Score Estimate using Magee Equation

**Semantic type:** Quantitative Concept

**Definition:** A breast cancer estimated recurrence score that is derived using semi-quantitative assessments (via H-score) of the expression levels of estrogen and progesterone receptors, Nottingham score, KI-67%, HER2 status, and tumor size.

**Synonyms:** - Breast Cancer Estimated Recurrence Score using Magee Equation - Breast Cancer Recurrence Score Estimate using Magee Decision Algorithm - Breast eRS using Magee Equation