Breast Cancer – Overview

What is Breast Cancer?

Breast cancer is a type of cancer that develops in the cells of the breast. It occurs when abnormal cells in the breast grow uncontrollably, forming a tumor that can spread to other parts of the body if not treated early.

Types of Breast Cancer

Breast cancer can be classified into different types, including:

  • Ductal Carcinoma In Situ (DCIS): A non-invasive cancer where abnormal cells are found in the milk ducts.
  • Invasive Ductal Carcinoma (IDC): The most common type, where cancer spreads from the milk ducts into surrounding breast tissue.
  • Invasive Lobular Carcinoma (ILC): Starts in the milk-producing glands (lobules) and can spread to other areas.
  • Triple-Negative Breast Cancer (TNBC): An aggressive form that lacks hormone receptors and HER2 protein.
  • HER2-Positive Breast Cancer: A type of breast cancer with high levels of HER2 protein, which promotes cancer growth.

Symptoms of Breast Cancer

Common signs of breast cancer include:

  • A lump or thickening in the breast or underarm.
  • Changes in breast size, shape, or appearance.
  • Nipple discharge (other than breast milk), including blood.
  • Skin changes on the breast, such as dimpling, redness, or scaling.
  • Pain in any part of the breast.

Causes and Risk Factors

While the exact cause of breast cancer is unknown, certain risk factors increase the chances of developing it:

  • Genetics: Family history of breast cancer or inherited gene mutations (BRCA1, BRCA2).
  • Age: Risk increases with age, especially after 50.
  • Hormonal Factors: Early menstruation (before 12), late menopause (after 55), or hormone replacement therapy.
  • Lifestyle Factors: Obesity, smoking, excessive alcohol consumption, and lack of physical activity.
  • Radiation Exposure: Previous radiation therapy to the chest.

Breast Cancer Screening & Early Detection

Early detection increases the chances of successful treatment. Screening methods include:

  • Mammography: X-ray imaging of the breast to detect early signs of cancer.
  • Breast Ultrasound: Used to evaluate lumps or abnormalities found in mammograms.
  • MRI Scan: Recommended for high-risk patients to detect early-stage breast cancer.
  • Self-Breast Examination (SBE): Regularly checking for lumps or changes in the breast.

Treatment Options for Breast Cancer

Treatment depends on the stage and type of breast cancer and may include:

  • Surgery: Lumpectomy (removal of the tumor) or mastectomy (removal of the breast).
  • Radiation Therapy: High-energy rays to destroy cancer cells and reduce recurrence risk.
  • Chemotherapy: Drug treatment to kill cancer cells, often used before or after surgery.
  • Hormone Therapy: Blocks hormones that fuel certain types of breast cancer.
  • Targeted Therapy: Focuses on specific proteins that promote cancer growth, such as HER2.
  • Immunotherapy: Boosts the immune system to fight cancer, mainly for triple-negative breast cancer.

Living with Breast Cancer

Breast cancer treatment can impact physical and emotional well-being. Support services include:

  • Rehabilitation Programs: Physiotherapy and lymphedema management.
  • Counseling and Support Groups: Emotional support for patients and families.
  • Nutrition and Lifestyle Guidance: Healthy diet and exercise recommendations to improve recovery.

Why Choose Delhi Cancer Centre for Breast Cancer Treatment?

  • Experienced Oncologists: Expert specialists in breast cancer care.
  • Advanced Treatment Options: Access to the latest therapies and technologies.
  • Comprehensive Support: Personalized treatment plans, counseling, and rehabilitation.
  • Affordable and Accessible Care: High-quality treatment with insurance assistance.

Early detection saves lives! If you notice any symptoms, book an appointment today.

Breast Cancer