Imaging and Clinical Features of an Intra-Axial Brain Stem Schwannoma

被引：11

作者：

Muzzafar, S. ^{[1
]}

Ketonen, L. ^{[1
]}

Weinberg, J. S. ^{[2
,3
]}

Schellingerhout, D. ^{[1
]}

机构：

[1] Univ Texas MD Anderson Canc Ctr, Neuroradiol Sect, Houston, TX 77030 USA

[2] Univ Texas MD Anderson Canc Ctr, Dept Radiol, Houston, TX 77030 USA

[3] Univ Texas MD Anderson Canc Ctr, Dept Neurosurg, Houston, TX 77030 USA

来源：

AMERICAN JOURNAL OF NEURORADIOLOGY | 2010年 / 31卷 / 03期

关键词：

MEDULLA-OBLONGATA; INTRAPARENCHYMAL SCHWANNOMA;

D O I：

10.3174/ajnr.A1758

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

A 68-year-old man presented with a highly symptomatic brain stem tumor originally thought to be a brain stem glioma. Intraoperative MR imaging guidance was used to resect the tumor, and real-time evoked potentials improved during surgery. Pathology findings unexpectedly indicated that the tumor was an intra-axial brain stem schwannoma, a condition reported, to our knowledge, only 6 times previously in the literature. The patient made an excellent recovery with reversal of his symptoms.

引用

页码：567 / 569

页数：3

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