Breast cancer rates in India are alarmingly on the rise, affecting individuals across all states. Karnataka, for instance, recorded approximately 14,484 new cases and 5,388 deaths in 2023 alone. This trend is projected to continue unless we prioritize awareness and early detection.
While breast cancer predominantly affects women, it can also occur in men, albeit at a lower rate (0.5-1% of all cases).
Understanding the Risk Factors
Several factors contribute to breast cancer risk, both modifiable and non-modifiable:
- Non-modifiable risk factors: Age (especially over 50), genetics, and family history. Interestingly, there’s a recent trend of increased cases among younger women, possibly due to lifestyle factors.
- Modifiable risk factors: Obesity, alcohol consumption, hormonal prescriptions, breastfeeding patterns, age at childbirth, and age at menarche (first menstruation).
Delaying childbirth after 35 and starting menstruation before 12 may slightly increase breast cancer risk.
Recognizing the Warning Signs
Early detection is crucial. Be vigilant for these breast cancer symptoms:
- Painless or painful lump in the breast or armpit
- Changes in breast shape
- Skin changes, like dimpling or thickening around the breast
- Bloody nipple discharge
- Nipple inversion
Remember, these symptoms can also indicate other conditions, so consulting a doctor is essential for proper diagnosis.
Screening: Your Best Defense
Breast cancer screening should commence at 40 for all women. Those with higher risk factors, such as a family history, may benefit from earlier screening.
Clinical breast examinations and self-breast examinations, performed regularly, are effective screening tools, especially in areas with limited access to mammography.
Radiological screening methods include:
- Mammography: A painless, cost-effective outpatient procedure involving low-dose X-rays to create images of breast tissue.
- Sono Mammography: A combination of ultrasound and mammography used to further evaluate abnormalities detected in mammograms.
- Ultrasound: Used for pregnant women or younger age groups.
- MRI: Typically recommended for individuals with higher breast cancer risk.
Lifestyle Choices Matter
Adopting healthy habits can significantly reduce breast cancer risk:
- Maintain a healthy diet and weight.
- Engage in regular physical activity.
- Avoid smoking and excessive alcohol consumption.
- Promote breastfeeding for an adequate duration.
- Limit hormone therapy use.
Early Detection Saves Lives
Screening programs are instrumental in detecting breast cancer early, leading to more effective treatment and improved outcomes.
Remember, **early detection and treatment remain the cornerstones of successfully fighting breast cancer.** Schedule regular checkups, embrace healthy habits, and be proactive about your breast health. Don’t hesitate to consult a doctor if you notice any concerning symptoms.
**(Author: Dr. Sangeetha K Parthiban, Senior Consultant Medical Oncology, Apollo Cancer Centre, Bangalore)**