Breast cancer is one of the most commonly diagnosed cancers among women in India. Its incidence is higher in urban areas compared with rural areas.

Symptoms of Breast Cancer

Some common signs and symptoms of breast cancer may include:

• Changes in the size or shape of the breast or nipple.
• The presence of a lump or thickening in the breast or underarm.
• Blood-stained or clear discharge from the nipple.
• Changes in the skin of the breast or nipple.

If you notice any unusual breast changes, it is important to consult a qualified healthcare professional for appropriate evaluation. People looking for a best oncologist in Delhi should consider consulting a specialist experienced in breast cancer diagnosis and treatment.

Causes and Risk Factors of Breast Cancer

Breast cancer can develop due to a combination of genetic, hormonal, lifestyle, and environmental factors. Some factors associated with an increased risk may include:

• Early onset of menstruation and late menopause.
• Reduced duration of breastfeeding.
• Hormone replacement therapy.
• Alcohol consumption and smoking.
• Family history of breast or ovarian cancer.
• Obesity or being overweight.

Breast Cancer Screening

Breast cancer screening can help detect abnormalities at an earlier stage, when treatment may be more effective. Mammography is an important screening method for breast cancer. The appropriate age to begin screening can vary based on individual risk factors and applicable screening guidelines.

Women with a strong family history or other risk factors may need an individualized screening plan and should discuss the appropriate screening schedule with their healthcare provider.

Treatment of Breast Cancer

The treatment of breast cancer depends on several factors, including the stage and type of cancer, hormone receptor status, HER2 status, overall health, and individual treatment goals.

Surgery is an important treatment modality for localized breast cancer. Depending on the individual case, surgery may involve removal of the tumor while preserving the breast or removal of the breast, along with evaluation of nearby lymph nodes when appropriate.

Other treatment options may include:

• Chemotherapy: Medicines used to destroy or control cancer cells and may be recommended before or after surgery in selected cases.
• Hormone therapy: Used for breast cancers that are hormone receptor-positive to block or reduce the effects of hormones that can promote cancer growth.
• Targeted therapy: Medicines designed to act on specific characteristics of cancer cells, such as HER2-positive breast cancer.
• Radiation therapy: High-energy radiation used to destroy or control cancer cells in specific areas and may be recommended after surgery or in other clinical situations.

Conclusion

Breast cancer can present with changes in the breast, nipple, or underarm area, although some breast cancers may not cause noticeable symptoms initially. Regular screening, awareness of breast changes, and timely medical evaluation can help with early detection. Treatment is selected according to the individual's cancer type, stage, and other clinical characteristics.