TY - JOUR T1 - Benign osteoblastoma of the temporal bone. JF - American Journal of Neuroradiology JO - Am. J. Neuroradiol. SP - 324 LP - 326 VL - 18 IS - 2 AU - M Ohkawa AU - N Fujiwara AU - M Tanabe AU - H Takashima AU - K Satoh AU - Y Mori AU - Y Honjo AU - S Nagao Y1 - 1997/02/01 UR - http://www.ajnr.org/content/18/2/324.abstract N2 - We report a case of benign osteoblastoma arising in the temporal bone of a 28-year-old woman. Plain radiography showed a mass with an amorphous calcified matrix and a thin radiolucent marginal zone. CT and MR imaging were useful in delineating the extent of the tumor, and angiography showed its hypervascularity. Preoperative transarterial embolization was effective in reducing bleeding during surgery. ER -