Understanding Breast Cancer: A Comprehensive Overview

What is Breast Cancer?

Breast cancer occurs when cells in the breast tissue grow uncontrollably. These cells can form tumors and potentially spread to other parts of the body.

Key Statistics

• Most common cancer in women worldwide
• Approximately 1 in 8 women will develop breast cancer
• Early detection significantly improves survival rates

Types of Breast Cancer

Invasive Ductal Carcinoma (IDC)

• Most common type (80% of cases)
• Begins in milk ducts and spreads to surrounding tissue

Invasive Lobular Carcinoma (ILC)

• Starts in milk-producing glands
• Second most common type

Risk Factors

• Age (risk increases with age)
• Family history
• Genetic mutations (BRCA1/BRCA2)
• Dense breast tissue
• Previous radiation exposure

Screening Methods

1. Mammogram
2. Clinical breast exam
3. Breast self-examination
4. MRI (for high-risk patients)

Treatment Options

Surgery

• Lumpectomy
• Mastectomy

Additional Treatments

• Radiation therapy
• Chemotherapy
• Hormone therapy
• Targeted therapy

Prevention Strategies

• Regular screening
• Healthy lifestyle
• Physical activity
• Limited alcohol consumption
• Maintaining healthy weight

Support Resources

• Support groups
• Counseling services
• Patient advocacy organizations
• Educational resources