摘要
目的探讨分析MRI联合DWI对结直肠癌病变的诊断意义。方法选取2016年6月~2018年6月入住我院进行治疗的50例结直肠癌病变患者作为研究对象,根据随机数字表法将其分为两组,25例对照组患者采用MRI进行诊断,25例观察组采用MRI联合DWI进行诊断,两组在T分期可以分为T1~2期、T3期、T4期,在N分期分别N0期、N1期、N2期。对比两组患者诊断后的结果。结果观察组的T分期检出结果优于对照组,在临床上差异有统计学意义(P<0.05);观察组的N分期检出结果优于对照组,在临床上差异有统计学意义(P<0.05);两组检出率比较,在临床上差异有统计学意义(P<0.05)。结论MRI联合DWI能提高结直肠癌病变患者术前的检出率和术后T分期和N分期的符合率,在临床上具有较高的价值,在临床上可以推广应用。
Objective To explore and analyze diagnostic significance of MRI combined with DWI for colorectal cancer.Methods 50 patients with colorectal cancer who were admitted and treated in our hospital from June 2016 to June 2018 were selected as research objects.They were divided into two groups according to random number table method.25 patients in the control group were diagnosed by MRI while 25 patients in the observation group were diagnosed by MRI combined with DWI.The two groups can be respectively divided into T1-2 stage,T3 stage and T4 stage in T stage,and N0 stage,N1 stage and N2 stage in N stage.The results of diagnosis were compared between the two groups.Results The T-stage detection results of the observation group were better than those of the control group,with clinically statistical significance(P<0.05).The N-stage detection results of the observation group were better than those of the control group,with clinically statistical significance(P<0.05).The detection rates of the two groups were different,with clinically statistical significance(P<0.05).Conclusion MRI combined with DWI can improve the preoperative detection rate of patients with colorectal cancer and the coincidence rate of T stage and N stage after operation.It has relatively high clinical values,which can be widely promotion and application in clinical practice.
作者
黄剑云
卢章健
刘冰
HUANG Jianyun;LU Zhangjian;LIU Bing(MR Department,Guangning People's Hospital,Guangdong,Guangning 526300,China)
出处
《中国医药科学》
2019年第17期158-161,共4页
China Medicine And Pharmacy
关键词
磁共振成像
扩散加权成像
肝转移
结直肠癌变
诊断意义
Magnetic resonance imaging
Diffusion weighted imaging
Liver metastases
Colorectal cancer
Diagnostic significance
