MENINGIOMAS MIMICKING CEREBRAL SCHWANNOMA

被引:40
作者
LOUW, D
SUTHERLAND, G
HALLIDAY, W
KAUFMANN, J
机构
[1] HLTH SCI CTR, DEPT SURG NEUROSURG, 61 EMILY ST, WINNIPEG R3E 1YP, MANITOBA, CANADA
[2] HLTH SCI CTR, DEPT PHARMACOL, WINNIPEG R3E 0W1, MANITOBA, CANADA
[3] HLTH SCI CTR, DEPT PATHOL NEUROPATHOL, WINNIPEG R3E 0W1, MANITOBA, CANADA
[4] UNIV MANITOBA, WINNIPEG R3T 2N2, MANITOBA, CANADA
[5] UNIV WESTERN ONTARIO, LONDON N6A 3K7, ONTARIO, CANADA
[6] UNIV WESTERN ONTARIO HOSP, DEPT CLIN NEUROL SCI, LONDON N6A 5A5, ONTARIO, CANADA
关键词
immunohistochemistry; meningioma; schwannoma;
D O I
10.3171/jns.1990.73.5.0715
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
A brain tumor with histological features reminiscent of schwannoma with underlying meningioangiomatosis was subjected to electron microscopic and immunohistochemical analysis, which confirmed the neoplasm as a meningioma. This prompted reexamination of a similar tumor, described in a previous publication as a cerebral schwannoma, with identical immunohistochemical techniques. The results obtained favored alteration of this diagnosis to that of meningioma. This experience has led the authors to recommend the use of immunohistochemistry techniques when evaluating unusual intracranial neoplasms.
引用
收藏
页码:715 / 719
页数:5
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