MRI表观扩散系数在脑胶质瘤分级和IDH1基因分型中的临床意义OACSTPCD
The clinical significance of MRI apparent diffusion coefficient in brain glioma grading and IDH1 genotyping
目的 探讨MRI表观扩散系数(ADC)在脑胶质瘤分级和异柠檬酸脱氢酶 1(IDH1)基因分型中的临床意义.方法 回顾性收集脑胶质瘤患者60 例,比较不同分级、不同IDH1 基因型脑胶质瘤的ADC.ROC曲线分析ADC诊断不同分级脑胶质瘤的效能.结果 与低级别脑胶质瘤患者比较,高级别脑胶质瘤患者最小ADC、平均ADC、相对最小ADC、相对平均ADC显著降低(P<0.05);而不同IDH1 基因型脑胶质瘤患者上述指标比较差异无显著性(P>…查看全部>>
Aim To investigate the clinical significance of MRI apparent diffusion coefficient(ADC)in glioma grading and isocitrate dehydrogenase 1(IDH1)genotyping.Methods A total of 60 patients with glioma were retrospectively collected,and the ADC values of glioma with different grades and different IDH1 genotypes were compared.ROC curve was used to analyze the effi-cacy of ADC in the diagnosis of different grades of glioma.Results Compared with patients with low-grad…查看全部>>
管龙;陈晨;沈蕾
中国人民解放军联勤保障部901 医院放射科,安徽合肥 230031中国人民解放军联勤保障部901 医院放射科,安徽合肥 230031中国人民解放军联勤保障部901 医院放射科,安徽合肥 230031
临床医学
MRI脑胶质瘤分级IDH1基因
MRIbrain gliomagradingIDH1 gene
《中南医学科学杂志》 2024 (2)
225-227,3
安徽省自然科学基金项目(2008086QC155)
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