Breast Cancer: Symptoms, Risk Factors, and Early Detection

Did you know that breast cancer is one of the leading causes of cancer-related death in women, but also one of the most treatable if detected early? Recognizing early signs and consulting a doctor promptly can make the difference between a simple treatment and advanced disease.

At Hospital Serena del Mar, Dr. Alfredo Acevedo, an internist and clinical oncologist, shares clear and reliable information to help you identify symptoms, understand risk factors, and take timely action.

What is Breast Cancer?

Breast cancer occurs when cells in breast tissue begin to grow abnormally and uncontrollably. This can form tumors that invade nearby tissues or spread to other parts of the body.

Although it primarily affects women, men can also develop breast cancer, though less commonly. That’s why it’s important for everyone to be informed. Detecting it at an early stage significantly improves recovery chances.

Breast Cancer Symptoms: Warning Signs

Being aware of changes in your body can make a difference. The most common signs include:

• A lump or mass in the breast or underarm.
• Changes in breast size, shape, or appearance.
• Unusual nipple discharge (clear, yellow, or bloody).
• Nipple retraction or inversion.
• Changes in the skin of the breast, such as redness, dimpling, or orange-peel texture.
• Persistent pain in the breast or underarm.

Important: Not all lumps are cancerous, but all should be evaluated by a specialist.

Risk Factors: Are You in a Higher-Risk Group?

Breast cancer does not have a single cause, but certain factors can increase your risk:

• Age over 40.
• Family history, especially with BRCA1 or BRCA2 gene mutations.
• Prolonged hormone therapies or hormonal imbalances.
• Sedentary lifestyle, overweight, or excessive alcohol consumption.
• Early menstruation (before age 12) or late menopause (after 55).
• Not having children or having them after age 35.

Knowing your risk factors is the first step toward personalized prevention with your doctor.

How is Breast Cancer Detected Early?

Early detection remains the most powerful tool for reducing breast cancer mortality. The main diagnostic methods include:

• Breast self-exam: Recommended once a month, ideally seven days after your menstrual period.
• Clinical breast exam: Performed once a year, starting at age 40.
• Mammography: Annual exam starting at age 40 for asymptomatic patients; biennial from age 50, or earlier with family history.
• Breast ultrasound: Helpful especially in women with dense breast tissue.
• Biopsy: Used to confirm or rule out malignant lesions.

A timely mammogram can make a difference. Schedule your check-up.

Prevention: Healthy Habits to Protect Your Health

Although not all cases can be prevented, maintaining a healthy lifestyle can reduce the risk of developing breast cancer. Recommendations include:

• Maintain a healthy weight and engage in regular physical activity.
• Avoid smoking and limit alcohol consumption.
• Follow a balanced diet rich in fruits, vegetables, and fiber.
• Breastfeed if possible.
• Keep up with regular medical check-ups and monthly self-exams.

Taking care of yourself is also an act of self-love.

Breast Cancer Treatment: A Personalized Approach

Treatment depends on the type of cancer and the stage at diagnosis. Available options include:

• Surgery: Partial or total removal of the tumor or breast.
• Radiotherapy: Eliminates remaining cancer cells after surgery.
• Chemotherapy or targeted therapies: Attack malignant cells throughout the body.
• Hormone therapy: Effective for hormone-sensitive cancers.

Current medical advances allow for more personalized, less invasive treatments focused on preserving quality of life.

Schedule Your Mammogram at Hospital Serena del Mar

At the Cancer Institute of Hospital Serena del Mar, we have a multidisciplinary team of specialists in mastology, oncology, and diagnostics, committed to timely detection, personalized treatment, and comprehensive support for every patient.

Early detection and timely support save lives every day. At Hospital Serena del Mar, we reaffirm our commitment to prevention, compassionate care, and holistic attention for those who trust us.

Getting informed and taking action early can change your story.