Breast Cancer
Breast cancer can form in the ducts (ductal carcinoma) or lobules (lobular carcinoma). It can occur in both men and women, but it's far more common in women. Substantial support for breast cancer awareness and research funding has helped create advances in the diagnosis and treatment of breast cancer. Breast cancer survival rates have increased, and the number of deaths associated with this disease is steadily declining.
Common Subtypes
Key Statistics
Global Context
2.3 million new cases in 2022.
In India
Leading cause of cancer in Indian women (27% of all female cancers).
Symptoms
- New lump in the breast or underarm (armpit)
- Thickening or swelling of part of the breast
- Irritation or dimpling of breast skin
- Redness or flaky skin in the nipple area
- Nipple discharge other than breast milk
Risk Factors
- Genetic mutations (BRCA1, BRCA2)
- Increasing age
- Dense breast tissue
- Family history
- Hormonal factors (early menstruation, late menopause)
Treatment Options
Mastectomy
Surgery to remove all breast tissue from a breast.
Lumpectomy
Surgery to remove only the tumor and some surrounding normal tissue.
Hormone Therapy
Blocks hormones that attach to specific proteins (receptors) on cancer cells.
Prevention & Screening
Medical Disclaimer: This information is for educational purposes only and does not replace professional medical advice. Always consult with a qualified healthcare provider for diagnosis and treatment.