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Presurgical fMRI evaluation of cerebral reorganization and motor deficit in patients with tumors and vascular malformations.

Abstract：

:The aim of this fMRI study was to evaluate the motor reorganization (cerebral plasticity) and the risk of motor deficit in patients presenting with tumors and vascular malformations, within the framework of their pre-surgical planning. Functional MR imaging data was obtained from 17 patients. Ten patients (seven with tumors and three with vascular malformations) presented with motor reorganization. The results of the present study suggest that the evaluation of the cerebral reorganization is an essential step in predicting the risk of motor deficit in patients having surgical indication for treatment. Furthermore, the cerebral reorganization constitutes an important factor for surgical decision.

journal_name

Eur J Radiol

journal_title

European journal of radiology

authors

Baciu M,Le Bas JF,Segebarth C,Benabid AL

doi

10.1016/s0720-048x(02)00083-9

keywords:

subject

Has Abstract

pub_date

2003-05-01 00:00:00

pages

139-46

issue

2

eissn

0720-048X

issn

1872-7727

pii

S0720048X02000839

journal_volume

46

pub_type

杂志文章

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