结直肠肛门外科2017，Vol.23Issue(6)：774-776,3.
CT对大肠癌并急性肠梗阻的诊断价值分析
Diagnostic value of CT for colorectal cancer with acute intestinal obstruction
许允发 1王琦 1王强1
作者信息
- 1. 沈阳市第二中医医院放射科 辽宁沈阳 110101
- 折叠
摘要
Abstract
Objective To study the diagnostic value of CT for colorectal cancer complicated with acute intestinal obstruction.Methods The clinical data of 150 colorectal cancer patients with acute intestinal obstruction who underwent CT examination in our hospital from June 2013 to June 2016 were retrospectively analyzed.The diagnostic agreement rate,image characteristics of colorectal cancer and obstructive sites were analyzed.Results Among the 150 cases of colorectal cancer with acute intestinal obstruction,139 cases of colorectal cancer were diagnosed by CT,and the diagnostic agreement rate was 92.67％ (139/150).Among them the diagnostic agreement rate of sigmoid colon cancer,transverse colon cancer and rectal cancer was 95％.The postoperative findings showed that the diagnostic agreement rate of CT was 93.33％ (140/150).The ‘cuff sign’ or ‘shoulder sign’ at the junction of the intestinal wall and the normal intestinal wall can be well imaged by CT.Conclusion For patients with colorectal cancer with acute intestinal obstruction,CT has high diagnostic accuracy for obstructive sites of colorectal cancer with acute intestinal,and shows good imaging of various intestinal structure changes.关键词
大肠癌/急性肠梗阻/CTKey words
colorectal cancer/acute intestinal obstruction/CT分类
医药卫生引用本文复制引用
许允发,王琦,王强..CT对大肠癌并急性肠梗阻的诊断价值分析[J].结直肠肛门外科,2017,23(6):774-776,3.
