摘要
目的:探讨核磁共振多b值在诊断脑转移瘤中的临床应用价值。方法:选取本院2015.3-2017.1期间患者31例,均经过临床病理证实。均行MRI增强扫描、DWI扫描(b=1000-3000s/mm2),观察不同b值下ADC图。结果:MRI增强扫描发现总病灶69枚,DWI多b值扫描检出病灶67枚,检出率97.1%。结论:多b值DWI在脑转移瘤筛查方面有较高诊断率,更适用于年老衰弱、不易做增强检查的患者。
Objective:To explore the clinical value of NMR in the diagnosis of brain metastases.Methods:In this hospital,31 patients were selected from2015.3-2017.1.All were confirmed by clinicopathology.MRI Enhanced scanning,DWI scanning(b=1000-3000 s/mm2),The ADC diagram is observed under different b values.Result:MRI enhanced scan revealed Total lesion 69,Detection rate of 97.1%.Conclusion:Multib value DWI has higher diagnostic rate in brain metastatic tumor screening,It is more suitable for aging,Patients who are less likely to undergo enhanced screening
出处
《健康之路》
2018年第6期73-73,共1页
Health Way
关键词
多b值DWI
脑转移瘤
MRI增强
More than b value of DWI
Brain metastases
MRI enhancement
