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目的:探讨磁共振成像与多层螺旋CT在胃癌诊断中的应用。方法:对我院2015年1月至2016年1月间收治的经活检确诊为胃癌并行手术治疗患者46例,所有患者均行磁共振成像和多层螺旋CT检查,对比分析两种诊断方式在胃癌诊断中的临床差异。结果:在T分期总诊断正确率上,磁共振成像明显优于多层螺旋CT(P<0.05);多层螺旋CT在N1和N2诊断正确率和N分期总诊断正确率上均明显优于磁共振成像(P<0.05)。结论:两种诊断方法在胃癌诊断中均取得了良好效果,其中多层螺旋CT在N分期诊断中较有优势。
Objective: To investigate the application of magnetic resonance imaging and multi-slice spiral CT in the diagnosis of gastric cancer. Methods: Forty-six patients who underwent biopsy for gastric cancer admitted to our hospital between January 2015 and January 2016 were retrospectively analyzed. Magnetic resonance imaging and multi-slice spiral CT were performed in all patients. Clinical difference in the diagnosis of gastric cancer. Results: Magnetic resonance imaging was superior to multislice spiral CT in the overall diagnostic accuracy of T staging (P <0.05). Multislice spiral CT was superior to the diagnostic accuracy of N1 and N2 and the correct diagnosis of N staging Magnetic resonance imaging (P <0.05). Conclusion: The two diagnostic methods have achieved good results in the diagnosis of gastric cancer, and multi-slice spiral CT has more advantages in the diagnosis of N-staging.