Abstract
We present the CT, MR angiographic, and histologic findings of a rare primary meningeal melanocytoma of the cavernous sinus. The primary differential diagnosis is between a melanin-containing tumor and an extraaxial cavernous angioma. Radiologic imaging cannot distinguish between the less aggressive primary meningeal melanocytoma and the more aggressive meningeal melanoma.
Original language | English (US) |
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Pages (from-to) | 1087-1090 |
Number of pages | 4 |
Journal | American Journal of Neuroradiology |
Volume | 17 |
Issue number | 6 |
State | Published - 1996 |
Externally published | Yes |
Keywords
- Brain neoplasms
- Cavernous sinus
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging
- Clinical Neurology