Fujita N, Shimada N, Takimoto H, Satou T
Department of Radiology, Suita Municipal Hospital, Osaka, Japan.
AJNR Am J Neuroradiol. 1995 Apr;16(4 Suppl):990-2.
We describe the MR appearance of the persistent hypoglossal artery incidentally found in a case of known glioblastoma multiforme. On the spin-echo images, an abnormal tubular structure of low intensity penetrating the hypoglossal canal was recognized. MR angiography showed its vascular nature and the anomalous vessel connecting the internal carotid and basilar arteries.
我们描述了在一例已知多形性胶质母细胞瘤病例中偶然发现的持续性舌下动脉的磁共振成像表现。在自旋回波图像上,识别出一个低强度的异常管状结构穿过舌下神经管。磁共振血管造影显示了其血管性质以及连接颈内动脉和基底动脉的异常血管。