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摘要目的评价在MRI上脑肿瘤和肿瘤周围区域形态学参数和信号特征多因素分析鉴别WHO Ⅱ级和Ⅲ级胶质瘤的诊断潜能。方法 108例经组织学证实的WHO Ⅱ级和Ⅲ
Abstract Objective To evaluate the diagnostic potential of WHO grade II and grade III gliomas by multivariate analysis of morphological parameters and signal characteristics in brain tumors and surrounding tumors. Methods 108 cases of histologically confirmed WHO Ⅱ and Ⅲ