Hormone Receptor/HER2 Positive

**Semantic type:** Laboratory or Test Result

**Definition:** A finding indicating that the neoplastic cells in a breast cancer tissue sample test positive for estrogen, progesterone, and HER2 receptors.

**Synonyms:** - ER+PR+HER2/neu+ - ER/PR/HER2 Postive - Hormone Receptor/Epidermal Growth Factor Receptor 2 Positive - Triple Positive - Triple-Positive - Triple-Positive Breast Cancer Finding