Adrenal cavernous hemangioma: MRI, CT, and US appearance
1Department of Radiology, Sestre Milosrdnice, University Hospital, Vinogradska 29, 10000 Zagreb, Croatia.
European Radiology
|January 1, 1997
Summary
This study reports two rare adrenal cavernous hemangiomas. Computed tomography (CT) effectively showed lesion details including calcifications, aiding diagnosis where MRI was limited.
Area of Science:
- Radiology
- Endocrinology
- Oncology
Background:
- Adrenal cavernous hemangiomas are rare benign vascular tumors.
- Accurate diagnosis is crucial for appropriate patient management.
- Imaging plays a key role in differentiating adrenal lesions.
Observation:
- Two cases of adrenal cavernous hemangiomas were evaluated.
- Imaging modalities included X-ray, ultrasonography (US), computed tomography (CT), and magnetic resonance imaging (MRI).
Findings:
- CT demonstrated calcifications and internal structure in both cases.
- Peripheral rim enhancement was noted on postcontrast CT in one patient.
- MRI accurately depicted lesion complexity but could not visualize calcifications, hindering specific histologic diagnosis.
Implications:
- CT is valuable for identifying calcifications in adrenal cavernous hemangiomas.
- Combined imaging modalities may be necessary for definitive diagnosis.
- Further research into MRI techniques for calcification detection is warranted.
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