磁共振成像与Ki-67联合检查脑胶质瘤的临床意义

摘要

目的：探讨磁共振成像（MRI）与Ki-67联合检查脑胶质瘤的临床意义。方法回顾性分析通过手术切除并经病理证实的胶质瘤患者标本70例，分析其术前MRI检查结果并统计病例经过免疫组织化学方法检测Ki-67的表达率。结果 MRI与Ki-67联合检查有助于对脑胶质瘤级别的判断，为患者进一步选择治疗方法和判断预后提供依据。结论 MRI检查已成为评价脑胶质瘤的分级首选的影像检查方法，不同级别的脑胶质瘤，其MRI表现各有特征。 Ki-67在脑胶质瘤的发生发展中起着重要的作用，而且与脑胶质瘤恶性程度的高低有着密切的关系；MRI与Ki-67联合检查脑胶质瘤对其级别判断具有重要意义。%Objective Discuss the clinical significance of glioma checking methods, which combined MRI with Ki-67. Methods Using retrospective way collected 70 cases through surgical resection and pathologically methods diagnosed with glioma, analyze the patient′s preoperative MRI findings and statistics the expression rate of Ki-67. Results The checking methods combined MRI with Ki-67, contributes to the diagnosis of glioma′s level. For the fur-ther treatment and prognosis judging provide clinical evidence. Conclusion MRI has become the first imaging choice for the evaluation to the grading of gliomas, and different level of glioma characterized by its MRI performance. Ki-67 plays important role in the development of glioma, and is closely related to the degree of glioma′s malignancy. The checking methods combined MRI with Ki-67 is important to glioma′s determine.