TY - JOUR T1 - Central giant cell granuloma of the temporal bone. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 982 LP - 985 VL - 16 IS - 4 AU - Y Nemoto AU - Y Inoue AU - T Tashiro AU - T Mochizuki AU - J Katsuyama AU - A Hakuba AU - Y Onoyama Y1 - 1995/04/01 UR - http://www.ajnr.org/content/16/4/982.abstract N2 - We present two cases of central giant cell granuloma in the temporal bone. CT showed an enhancing tumor causing a smoothly margined temporal squamosa and floor of the middle fossa. External carotid angiograms showed tumor stain mainly supplied by the temporal branches of the internal maxillary artery. In one case, MR images showed a hypointense mass on both T1- and T2-weighted images that was thought to reflect the pathologic character of this lesion. ER -