Ohkawa M, Fujiwara N, Tanabe M, Takashima H, Satoh K, Mori Y, Honjo Y, Nagao S
Department of Radiology, Kagawa Medical School, Japan.
AJNR Am J Neuroradiol. 1997 Feb;18(2):324-6.
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.
我们报告一例发生于一名28岁女性颞骨的良性骨母细胞瘤病例。X线平片显示一个具有无定形钙化基质和薄的透亮边缘带的肿块。CT和磁共振成像有助于描绘肿瘤范围，血管造影显示其血运丰富。术前经动脉栓塞在减少手术中出血方面有效。
