What is a Digital Mammogram?
A digital mammogram is a specialized imaging test used primarily for breast cancer screening and diagnosis. Unlike traditional film mammography, digital mammography captures breast images digitally, allowing for improved precision in detecting abnormalities.
How It Works
During a digital mammogram, the breast is placed between two plates that compress it, minimizing the movement and increasing the accuracy of the images. The images are then transferred to a computer for analysis. Radiologists can manipulate the images to enhance clarity, which helps in identifying potential issues that may not be visible in standard images.
Advantages
- Higher Sensitivity: Digital mammograms tend to be more accurate, especially in women with denser breast tissue.
- Immediate Access: Images can be viewed immediately, allowing for quicker assessments and the potential for immediate follow-up if needed.
- Reduced Radiation: Modifications in the imaging process can lead to reduced radiation exposure compared to previous technologies.
Who Should Get One?
Women, especially those aged 40 and older or with a family history of breast cancer, are generally advised to get regular mammograms. Digital mammograms are beneficial for all women, but particularly for those with dense breast tissue.
Conclusion
In summary, a digital mammogram is a vital tool in women’s preventive health, aiding in early detection of breast cancer, thus improving treatment options and outcomes.