TY - JOUR T1 - Melanocytoma of the cavernous sinus: CT and MR findings. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 1087 LP - 1090 VL - 17 IS - 6 AU - S H Faro AU - R A Koenigsberg AU - A R Turtz AU - S E Croul Y1 - 1996/06/01 UR - http://www.ajnr.org/content/17/6/1087.abstract N2 - 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. ER -