
HER2-Positive Breast Cancer
Educational overview only. This page summarizes publicly available health information for general understanding and awareness. It does not provide medical advice, diagnosis, or treatment. For personalized guidance or care decisions, consult a qualified healthcare professional.
๐Overview
HER2-positive breast cancer is a subtype of breast cancer characterized by overexpression or amplification of the human epidermal growth factor receptor 2 (HER2) gene. This leads to more aggressive tumor growth compared to HER2-negative breast cancers. It is identified through specific testing and has targeted treatment options available.
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