The differences of water diffusion between brain tissue infiltrated by tumor and peritumoral vasogenic edema

被引：80

作者：

Pavlisa, Goran ^{[1
]}

Rados, Marko ^{[1
]}

Pavlisa, Gordana ^{[2
]}

Pavic, Ladislav ^{[3
]}

Potocki, Kristina ^{[1
]}

Mayer, Davor ^{[4
]}

机构：

[1] Univ Zagreb, Univ Hosp Ctr Zagreb, Zagreb Med Sch, Clin Inst Diagnost & Intervent Radiol, Zagreb 10000, Croatia

[2] Univ Zagreb, Special Hosp Pulm Dis, Zagreb, Croatia

[3] Univ Zagreb, Polyclin Sunce, Zagreb, Croatia

[4] Univ Zagreb, Zagreb Med Sch, Dept Forens Med & Criminalist, Zagreb, Croatia

来源：

CLINICAL IMAGING | 2009年 / 33卷 / 02期

关键词：

Peritumoral brain tissue; Vasogenic edema; Apparent diffusion coefficient; High-grade glioma; Metastatic carcinoma; MAGNETIC-RESONANCE-SPECTROSCOPY; HIGH-GRADE GLIOMAS; CEREBRAL GLIOMAS; MR; MENINGIOMAS; BIOPSIES;

D O I：

10.1016/j.clinimag.2008.06.035

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

The differences between peritumoral brain tissue infiltrated by tumor and vasogenic, edema were prospectively evaluated by comparing the apparent diffusion coefficient (ADC) of peritumoral areas of infiltrative tumors (anaplastic astrocytomas and glioblastomas) to that of peritumoral areas of noninfiltrative tumors (metastatic carcinomas) on 54 patients. Peritumoral ADCs indicated the possibility of differentiation between tumor infiltration and vasogenic edema, as well as between primary gliomas and metastases. (C) 2009 Elsevier Inc. All rights reserved.

引用

页码：96 / 101

页数：6

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