Invasive Ductal Carcinoma (IDC)

Overview

IDC is the most common invasive breast cancer, starting in ducts and spreading.

Symptoms

• •Breast lump
• •Skin dimpling
• •Nipple retraction
• •Discharge

Stages

Diagnosis

• ✓Mammography
• ✓Ultrasound
• ✓Biopsy
• ✓ER/PR/HER2 testing

Treatments

• →Surgery
• →Chemotherapy
• →Radiation
• →Hormone therapy
• →HER2-targeted

Risk Factors