原发性颅内淋巴瘤的MRI诊断及鉴别诊断  

MRI Diagnosis and Differential Diagnosis of Primary Intracranial Lymphoma

作　　者：李庆为 LI Qing-wei(Fushun City Hospital of Traditional Chinese Medicine,Liaoning Fushun 113006)

机构地区：[1]抚顺市中医院,辽宁抚顺113006

出　　处：《中国医疗器械信息》2021年第3期52-53,107,共3页China Medical Device Information

摘　　要：目的:分析原发性颅内淋巴瘤的MRI诊断及鉴别诊断效果情况。方法:搜集并整理原发性颅内淋巴瘤患者60例的临床完整病例资料,所有的患者展开MRI检查诊断方式,对于检查的效果进行统计。结果:在60例患者中,通过MRI诊断以后,共有54例是符合病例,得到90.00%的符合率。全部病例属于单发性肿瘤,各部位的MRI诊断符合率并未见统计学意义,P>0.05。MRI诊断信号特征就是T1WI多为等信号,T2WI多为高信号。增强扫描操作,有53例患者为均匀强化,另7例属于不均匀强化。DWI序列扫描显示,病灶出现了弥散受限的情况。结论:原发性颅内淋巴瘤实施MRI诊断的举措应用可靠,可以显示特有的MRI特征,提升诊断的准确度。Objective:To analyze the MRI diagnosis and differential diagnosis of primary intracranial lymphoma.Methods:Collect and compile the clinical data of 60 patients with primary intracranial lymphoma.All patients were diagnosed by MRI,and the effect of the examination was analyzed.Results:Of the 60 patients,54 cases were matched after diagnosis by MRI,and a coincidence rate of 90.00%was obtained.All cases were single tumors,and the coincidence rate of MRI diagnosis in each part was not statistically significant,P>0.05.The characteristics of MRI diagnostic signals are that T1WI is mostly iso-signal and T2WI is mostly high-signal.In the enhanced scanning operation,53 patients were uniformly enhanced,and the other 7 patients were unevenly enhanced.DWI sequence scans showed that the lesions had limited diffusion.Conclusion:The MRI diagnosis of primary intracranial lymphoma is reliable and can display unique MRI features and improve the accuracy of diagnosis.

关 键 词：原发性颅内淋巴瘤 MRI 诊断 鉴别 

分 类 号：R739.41[医药卫生—肿瘤]