Objective To evaluate the value of 16 Sensation Spiral CT Pneumocolon and its postprocessing in diagnosing benign stricture in intestinal tract.

• 目的探讨螺旋CT充气结肠造影及后处理对肠腔良性狭窄的诊断价值,比较16层螺旋CT与结肠镜的优缺点,为临床选择诊断手段提供参考。