脑肿瘤的MR诊断进展

Status of MR imaging for cerebral neoplasms

综合运用各种磁共振检查方法,可对脑肿瘤的形态、功能变化、血流动力学状态及分子水平的改变进行评价,进而实现脑肿瘤的病理分级,帮助制定手术方案,观察疗效,判断预后和复发等情况。本文就磁共振在脑肿瘤的具体应用展开综述。

Combined usage of various MRI scanning modalities can evaluate the morphological,functional,hemodynamic status and molecular changes of cerebral neoplasms.Clinically,it is helpful for the pathological grading,operation plan,observation of therapeutic results,and judgment of prognosis and recurrence of the tumors.The research and current status of clinical application of MRI were reviewed in this article.