Mammography is a type of examination that utilises low-energy X-rays to evaluate breast tissue. It is an important screening tool for the detection of breast cancer. This scan is useful as it can show breast cancer years before the cancer becomes palpable. It is also used as a regular screening test in preventive health check-ups.
To know diagnostic centres in your vicinity, search online with the keywords mammogram test near me.
How does it work?
For this procedure, the patient will be taken to a screening room. Inside the facility, a mammography technician will place the patient’s breast on a flat support plate. In order to take images, a metal plate from above will compress the breast for a few seconds only. The patient might feel some pressure at this time, which is quite bearable. After this, multiple X-ray images are taken from various angles around the breast in a continuous arc. For the entire procedure, the technician will ensure that the patient experiences as much comfort as possible. The size, shape, and contrast of an abnormal region are thoroughly examined, including the appearance of the edges or margins of such an area. If there is one or more suspicious regions that are not definitive for cancer, additional mammogram views may be ordered.
A computer then compiles these images to form a three-dimensional representation of the breast. The areas of high-density regions are carefully examined by the radiologist. These areas could represent non-cancerous masses called benign tumors, cancerous tumors, fibroadenomas, or complex cysts.
The total visit time should complete within 30 minutes. However, the procedure time may extend if there are more images required. It is also because the radiologist may pay special attention to the area of concern your screening mammogram identified.
Mammography test cost may depend on your location.
Screening mammograms vs. Diagnostic mammograms
Screening mammograms are suggested for women at regular intervals even when there are no breast cancer symptoms.
Screening mammograms involve two x-rays of each breast. They help detect tumors that cannot be felt. Screening mammograms are also suggested to rule out tumours that are too small for you or your doctor to feel.
In case of abnormal results, you may be requested to go for a diagnostic mammogram. A diagnostic mammogram is performed in individuals who have a history of breast cancer or for follow-up of previously seen imaging findings. These mammograms take longer than screening mammograms since they involve the use of more X-rays to obtain a better view from several angles.
Some other reasons for which you may be asked to go for a diagnostic mammogram include:
- Nipple discharge
- Change in skin color or texture
- Change in the size or shape of the breast
- Nipple inversion
- A breast lump
Disclaimer: This article is for informational purposes only and should not be used as a substitute for professional medical advice. Always consult a qualified healthcare provider for diagnosis, treatment, and interpretation of test results.
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