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Imaging findings of sternal abnormalities
T Franquet1, A Giménez, X Alegret
1Department of Radiology, Hospital de Sant Pau, Universidad Autónoma de Barcelona, Spain.
European Radiology
|January 1, 1997
Summary
Radiographic findings for sternal abnormalities are often nonspecific. CT and MR imaging characteristics can help radiologists diagnose sternal lesions like hemangioma, chondrosarcoma, hydatid disease, and SAPHO syndrome.
Area of Science:
- Radiology
- Medical Imaging
- Skeletal System Imaging
Background:
- Sternal abnormalities present with varied radiographic findings, ranging from benign to aggressive lesions.
- Infections and malignant neoplasms can manifest as aggressive sternal lesions.
- Nonspecific radiographic findings necessitate advanced imaging for accurate diagnosis.
Purpose of the Study:
- To highlight characteristic radiographic findings of specific sternal abnormalities.
- To emphasize the role of CT and MR imaging in diagnosing sternal lesions.
- To improve radiologists' ability to suggest specific diagnoses for sternal abnormalities.
Main Methods:
- Review of radiographic, CT, and MR imaging characteristics of various sternal abnormalities.
- Presentation of characteristic imaging findings for hemangioma, chondrosarcoma, hydatid disease, and SAPHO syndrome.
- Discussion of the utility of cross-sectional imaging in managing sternal abnormalities.
Main Results:
- Radiographic findings of sternal abnormalities are frequently nonspecific.
- CT and MR imaging characteristics can suggest specific diagnoses.
- Characteristic imaging patterns for hemangioma, chondrosarcoma, hydatid disease, and SAPHO syndrome were identified.
Conclusions:
- Familiarity with variable sternal abnormality presentations aids diagnosis.
- CT and MR imaging are crucial for specific sternal lesion diagnosis.
- Cross-sectional imaging modalities assist clinicians in managing sternal abnormalities when findings are nonspecific.