Yoshiura T, Shrier D A, Pilcher W H, Rubio A
Department of Radiology, University of Rochester, NY 14642, USA.
AJNR Am J Neuroradiol. 1998 Jun-Jul;19(6):1040-2.
A 16-year-old girl had progressive neck pain and weakness in the left hand. MR images showed a dumbbell-shaped spinal tumor with a prominently enhancing intradural component and a minimally enhancing extradural component. Pathologic examination revealed a meningioma with an intradural transitional component and an extradural syncytial component. The tumor showed no significant cystic change or necrosis.
一名16岁女孩出现进行性颈部疼痛和左手无力。磁共振成像显示一个哑铃形脊柱肿瘤，硬脊膜内成分明显强化，硬脊膜外成分强化轻微。病理检查显示为一个伴有硬脊膜内移行成分和硬脊膜外合体细胞成分的脑膜瘤。肿瘤未见明显囊性变或坏死。
