摘要
目的:探讨胃肠道间质瘤(GISTs)多层螺旋CT的表现及其诊断价值。方法:回顾性分析经手术病理证实的17例胃肠道间质瘤患者的CT资料。结果:CT检查发现,GISTs以胃部发生率最高(47.1%),腔内生长或腔内外混合生长者居多(共82.4%)。平扫密度不均或高密度者11例(64.7%),增强扫描后9例(52.9%)表现出明显的均匀强化。CT诊断良性患者6例,10例恶化,1例不确定,和病理检查结果基本一致。结论:CT对于GISTs的诊断具有较好的敏感性和特异性,对该病的早期诊治具有重要意义。
Objective：To investigate the feature and diagnostic value of spiral CT in gastrointestinal stromal tumors（GISTs）.Methods：The CT data of 17 cases of pathologically confirmed gastrointestinal stromal tumors patients were retrospectively analyzed.Results：CT examination revealed,the highest incident site of GISTs was stomach（47.1%）,growth toward inside cavity or mixed growth model was more popular（a total of 82.4%）.11 cases（64.7%）showed uneven density or high density in plain scan,9 cases（52.9%）showed a clear homogeneous enhancement in enhanced scan.CT diagnosis revealed that 6 patients were benign,10 patients deteriorated,1 case was uncertainty,and the results were consistent with pathological examinations.Conclusion：CT has good sensitivity and specificity in early diagnosis and treatment of GISTs.
出处
《医学理论与实践》
2011年第9期1009-1010,共2页
The Journal of Medical Theory and Practice
