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目的:探讨分析CT及MRI应用到直肠癌术前局部分的临床价值,并研究分析其机理。方法:以我院2010年3月到2014年3月收诊的60例直肠癌患者为研究对象,纳入研究对象的患者经CT及MRI检查结合药力诊断判定为直肠癌,患者在检查一周内进行直肠癌治疗术,并对术后患者情况进行分期检查。结果:CT与MRI的差异体现了两者均有较好的诊断准确性,在排除肿瘤对于是否穿透固有肌层达浆膜层MRI具有较高诊断性。采取的研究希望可以为诊断直肠癌的方式提供参考,为患者带来福音。结论:MRI在排除肿瘤对于是否穿透固有肌层达浆膜层具有较高诊断性。
Objective: To investigate the clinical value of CT and MRI in the preoperative partial rectal cancer, and to study its mechanism. Methods: Sixty patients with rectal cancer admitted to our hospital from March 2010 to March 2014 were enrolled in this study. Patients enrolled in the study were diagnosed as rectal cancer by CT and MRI combined with drug diagnosis. The patients were examined within one week Rectal cancer treatment, and postoperative patients with staging. Results: The difference between CT and MRI reflected the good diagnostic accuracy of both of them. It is of high diagnostic value in excluding the tumors from penetrating the muscularis propria to the serosa. The research we hope to provide a reference for the diagnosis of rectal cancer can bring gospel to the patients. Conclusions: MRI is highly diagnostic of tumors excluding tumors that penetrate the lamina propria of the muscularis propria.