HER2-Positive Breast Cancer

Overview

HER2-positive cancer overexpresses HER2 protein. Responds to targeted therapy.

Symptoms

• •Lump
• •Rapid growth
• •Lymph node swelling

Stages

Diagnosis

• ✓IHC/FISH (HER2+)
• ✓Biopsy

Treatments

• →Trastuzumab
• →Pertuzumab
• →T-DM1
• →Chemotherapy
• →Surgery

Risk Factors