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原发性脑淋巴瘤的MRI影像诊断

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摘要 目的:探讨原发性脑淋巴瘤的MRI影像学征象促进临床诊断水平提升。方法:选取2014年3月至2020年4月我院收治的原发性脑淋巴瘤患者30例,分析其MRI影像学征象。结果:30例患者中女8例,男22例,平均年龄(64.42±7.36)岁,病灶主要位于脑实质深部,实施MRI平扫(首诊)T1WI信号以稍低、等信号为主,经T2WI信号以稍高、等信号为主,DWI信号以均匀高信号、ADC图以低信号为主,对大部分病灶实施增强扫描后以结节状或团块状均匀性强化为主。结论:多数原发性脑淋巴瘤具备典型MRI征象,MRI诊断原发性脑淋巴瘤诊断价值高,可在临床中推广应用。
出处 《现代医用影像学》 2021年第3期495-497,共3页 Modern Medical Imageology
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