Understanding Breast Cancer Screening: The Key to Early Detection

Breast cancer is the most prevalent cancer among women in Singapore, with over 2,000 women diagnosed annually. Fortunately, early detection through regular breast cancer screening significantly increases the chance of successful treatment and survival. Breast cancer screening aims to detect breast cancer early, often before symptoms appear, when treatment is most effective. The cornerstone of breast cancer screening includes various methods such as mammograms and ultrasound.

Breast Cancer Explained

Breast cancer is a type of cancer that develops from breast tissue. Breast cancer occurs when cells in the breast tissue grow abnormally and uncontrollably. Early stages often present no symptoms. However, as the cancer progresses, you might experience lumps in the breast, changes in breast shape or size, nipple discharge, or skin dimpling. It is the most common cancer among women globally. Early detection through regular breast cancer screening significantly increases the chances of successful treatment and survival.

Components of Breast Cancer Screening

Breast cancer screening involves a series of examinations to detect breast cancer in its early stages, even before symptoms appear. Early detection allows for more effective treatment options and a higher chance of a full recovery. Here are the main components of breast cancer screening:

• Breast Self-Examination (BSE): A monthly self-check up where you examine your breasts for any lumps, changes in size or shape, or nipple discharge. Familiarising yourself with your breasts allows you to identify any abnormalities early. It is recommended to perform BSE once a month, ideally a few days after your menstrual period ends when the breasts are least likely to be swollen or tender.
• Clinical Breast Examination (CBE): A healthcare professional will visually and manually examine your breasts for lumps or other abnormalities. The guidelines for the frequency of having CBE vary based on individual risk factors and family history. Generally, for women in their 20s and 30s, having a clinical breast exam every 1-3 years is recommended. For women aged 40 and older, an annual CBE is often recommended.
  

Mammograms

A mammogram is an X-ray imaging technique specifically designed for examining breast tissue. It is the most common and effective method for breast cancer screening, particularly for women with dense breast tissue where lumps might be harder to detect through other methods. Mammograms can detect tumours that are too small to be felt. During a mammogram, a low-dose X-ray machine captures images of your breasts from different angles. To ensure clear pictures, the technologist will compress each breast between two plates momentarily. This compression might cause some discomfort, but it’s crucial for spreading out the tissue and obtaining optimal images. Breast cancer screening guidelines generally recommend starting regular mammograms at around the age of 50, although earlier screening may be advised for those at higher risk. 

Ultrasound

In the context of breast cancer screening, ultrasound is often used as a follow-up to mammography. Unlike mammograms, which use X-rays, ultrasound uses sound waves to create images of the breast tissue. It is particularly useful for further evaluating areas identified as suspicious on a mammogram or for women with dense breast tissue.

Mammogram vs Ultrasound

A mammogram utilises low-dose X-rays to create detailed images of breast tissue, enabling radiologists to detect abnormalities such as lumps or calcifications that may indicate cancer. It is primarily used for screening purposes to identify potential issues early on. In contrast, an ultrasound employs high-frequency sound waves to generate images of breast tissue, which are useful for differentiating between solid masses and fluid-filled cysts. Ultrasounds are typically employed to further investigate areas of concern discovered during a mammogram or physical examination. They are especially valuable for women with dense breast tissue, where mammograms may be less effective in detecting abnormalities. Additionally, mammograms are generally more cost-effective compared to ultrasounds.

Why Breast Cancer Screening Matters

Regular breast cancer screening is crucial for early detection of breast cancer, as early detection generally leads to more treatment options and better outcomes. Regular screening helps in detecting cancer at an early stage when it is more likely to be treated successfully with less aggressive therapies. If you have concerns or questions about breast cancer screening, it is recommended to discuss them with your healthcare provider.

Choosing the Right Breast Cancer Screening Package

Considering the importance of early detection, selecting a comprehensive health screening package like those offered by Fusion Medical can be beneficial. Fusion Medical provides tailored health screening packages that include breast cancer screening options such as mammograms and ultrasound, ensuring thorough and proactive health management.

Conclusion

In conclusion, breast cancer screening is essential for every woman’s health regimen. By undergoing regular screening, including mammograms and possibly ultrasound, women can take proactive steps towards early detection and treatment of breast cancer. Don’t wait until it’s too late — prioritise your health today with comprehensive breast cancer screening at Fusion Medical. Remember, early detection saves lives. 

Schedule your breast cancer screening appointment at Fusion Medical today!

References

National Breast Cancer Foundation- Early Detection 

Singapore Cancer Society- Mammogram. (n.d.)