Breast Cancer

Breast cancer is one of the most prevalent cancers worldwide and primarily develops from the cells lining the milk ducts or lobules of the breast. Although it predominantly affects women, men can also develop breast cancer, though less commonly. Early detection significantly improves treatment outcomes and survival rates, making awareness and screening essential components of breast cancer care.

Common symptoms include a painless breast lump, changes in breast shape or size, skin dimpling, nipple discharge, or nipple inversion. Diagnosis typically involves clinical examination, mammography, ultrasound, and biopsy to confirm the presence and type of cancer. Advanced testing, including hormone receptor and HER2 status, helps guide personalized treatment decisions.

Treatment for breast cancer is multidisciplinary and depends on cancer stage, subtype, and patient-specific factors. Surgical options include breast-conserving surgery or mastectomy, often followed by radiation therapy. Medical oncology plays a crucial role through chemotherapy, hormonal therapy for estrogen- or progesterone-sensitive tumors, targeted therapy for HER2-positive cancers, and immunotherapy in selected cases.

Ongoing follow-up, supportive care, and survivorship planning are integral to long-term management. With advances in early detection, personalized therapies, and comprehensive care, many patients with breast cancer achieve favorable outcomes and improved quality of life.