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CT scanning of the breast using a conventional CT scanner
The Journal of Computed Tomography
|September 1, 1981
Summary
Computed tomography (CT) of the breast can detect breast masses and features like asymmetry and calcifications. CT offers better visualization of the chest wall area compared to conventional mammography.
Area of Science:
- Radiology
- Medical Imaging
- Oncology
Background:
- Breast masses require accurate diagnostic imaging.
- Conventional mammography has limitations in visualizing certain breast areas.
Purpose of the Study:
- To evaluate the utility of computed tomography (CT) for breast mass evaluation.
- To compare CT findings with mammography and histological results.
Main Methods:
- Computed tomography (CT) of the breast was performed on 32 patients with suspected or known breast masses.
- Patients were examined in prone and supine positions.
- CT images were compared with xeromammograms and histological findings.
Main Results:
- CT demonstrated breast asymmetry, skin thickening, calcifications, and axillary lymphadenopathy.
- The prone position yielded mammogram-like images.
- CT provided superior visualization of the breast portion adjacent to the chest wall.
- Internal mammary nodes were not visualized by CT.
Conclusions:
- Computed tomography (CT) is a viable imaging modality for evaluating breast masses.
- CT offers advantages in visualizing specific breast features and areas, particularly near the chest wall.
- Further research may explore CT's role in comprehensive breast cancer staging.