胃肠癌术后多层面CT的表现及诊断价值  

The findings and value of multi-slice CT af-ter operation on gastrointestinal carcinoma

作　　者：邵喜艳[1] 谢琦[1] 江新青[1] 陈明旺[1] 

机构地区：[1]广东省广州市第一人民医院放射科

出　　处：《中国CT和MRI杂志》2007年第4期30-32,共3页Chinese Journal of CT and MRI

基　　金：广州市医药卫生科技计划项目(2006-YB-207)

摘　　要：目的探讨胃肠癌术后多层面CT(Multi-slice CT,MSCT)的表现及诊断价值。方法对108例胃肠癌术后病人采用MSCT及其后处理技术进行检查和分析。结果108例胃肠癌术后病人中发现术后并发症38例,复发转移67例,对复发诊断的准确率为100%;CT可见复发局部管壁增厚、软组织肿块、官腔狭窄,淋巴结增大、远处转移。结论MSCT及其后处理技术对显示胃肠癌术后病人的术后并发症及肿瘤复发有一定价值。Objective To investigate the findings and value of multi-slice CT（MSCT） in patients after operation on gastrointestinal carcinoma. Methods One hundred and eight patients after surgical operation on gastrointestinal carcinoma underwent abdominal MSCT examination and corresponding post-processing Results Among the 108 patients, 38 patients developed postoperative complication, 67 patients had tumor recurrence and metastasis. The accurate rate of MSCT in the diagnosis of tumor recurrence and metastasis was 100%. The findings of tumor recurrence on MSCT included irregular thickening of gastrointestinal wall, soft tissue mass, lumen narrowing, enlargement of lymph-node and distant metastasis. Conclusion MSCT and its postprocessing are of some value to detecting postoperative complication and tumor recurrence in patients with gastrointestinal carcinoma after surgical operation.

关 键 词：胃肠癌 术后 多层面CT 后处理 

分 类 号：R735[医药卫生—肿瘤] R814.42[医药卫生—临床医学]