摘要
目的:试验与分析MR技术在直肠癌术前分期诊断中的应用效果。方法:从于2017年1月至2018年9月来我院进行直肠癌诊断与治疗的156名患者,已确诊其术后病理,在术前运用CT技术、MR技术分组对患者进行分期诊断,记录两种技术类型检出结果,并加以专业统计与对比。结果:试验结果显示,CT技术组的符合率为68.58%(107/156),MR技术组的符合率为89.10%(139/156),两组比较存在差异,具有统计学意义(P<0.05)。此外,CT技术类型下淋巴结组织检出符合率为64.89%(61/94),MR技术型下淋巴结组织检出符合率为86.17%(81/94),两组比较存在差异,具有统计学意义(P<0.05)。结论:当直肠癌病例术前展开分期诊断工作时,相较于CT技术,MR技术的诊断符合率更高,具有广泛的临床推广价值。
Objective: to test and analyze the effect of MR technology in preoperative staging of rectal cancer. Methods:156 patients with rectal cancer who had been diagnosed and treated in our hospital from January2017 to September2018 were divided into two groups: CT and MR. The results were recorded and compared. Results: The results showed that the coincidence rate of CT group was 68.58%(107/156) and that of MR group was 89.10%(139/156). There were significant differences between the two groups (P < 0.05). In addition, the coincidence rate of lymph node tissue detection under CT and MR techniques was 64.89%(61/94) and 86.17%(81/94), respectively. There were significant differences between the two groups (P < 0.05). Conclusion: Compared with CT, MR has a higher coincidence rate in staging diagnosis of rectal cancer patients before operation, and has a wide clinical value.
作者
赵好果
石威
杨磊
Zhao Haoguo;Shi Wei;Yang Lei(Radiology Department, ninetieth Center Hospital of Jiaozuo Liberation Army, 454000)
出处
《现代医用影像学》
2019年第4期744-746,共3页
Modern Medical Imageology
关键词
CT技术
MR技术
直肠癌
分期诊断
CT Technology
Mr Technology
Rectal Cancer
StagingDiagnosis
