CEREBRAL LYMPHOMA PRESENTING AS A NONENHANCING LESION ON COMPUTED TOMOGRAPHIC MAGNETIC-RESONANCE SCAN

被引：63

作者：

DEANGELIS, LM ^{[1
]}

机构：

[1] CORNELL UNIV,MED CTR,COLL MED,NEW YORK,NY 10021

来源：

ANNALS OF NEUROLOGY | 1993年 / 33卷 / 03期

关键词：

D O I：

10.1002/ana.410330313

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

Cerebral lymphoma is usually identified on computed tomographic/magnetic resonance scan as a homogeneously contrast-enhancing periventricular mass lesion. We present 10 patients with cerebral lymphoma who had nonenhancing tumor on computed tomographic (2 patients) or magnetic resonance scan (8 patients) either at the time of diagnosis or recurrence. The absence of enhancement caused diagnostic delay in all patients and suggests that tumor resides behind an intact blood-brain barrier, raising important therapeutic implications in the design of chemotherapeutic regimens.

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页码：308 / 311

页数：4

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