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Computed tomography of the sacrum: 2. Pathology
AJR. American Journal of Roentgenology
|December 1, 1982
Summary
High-resolution computed tomography (CT) is the most accurate imaging method for diagnosing primary sacral pathology. Specific anatomical changes seen on CT scans aid in classifying these conditions.
Area of Science:
- Radiology
- Medical Imaging
- Orthopedic Surgery
Background:
- Primary sacral pathology presents diagnostic challenges.
- Accurate imaging is crucial for effective patient management.
Purpose of the Study:
- To evaluate imaging modalities for primary sacral pathology.
- To identify key anatomical indicators for diagnosis.
Main Methods:
- Analysis of fifteen cases with primary sacral pathology.
- Comparison of high-resolution computed tomography (CT) with conventional methods (plain films, bone scans, myelography).
Main Results:
- High-resolution CT demonstrated superior accuracy in evaluating sacral pathologies.
- Observed anatomical changes in the central canal and sacral foramina were diagnostic indicators.
- Conventional imaging had limited utility compared to CT.
Conclusions:
- High-resolution CT is the imaging procedure of choice for sacral problems.
- CT findings, particularly of the central canal and foramina, are vital for determining pathology type.