【摘要】 目的探索CT影像在诊断胃肠道间质瘤方面的临床价值。方法整群选择该院在2012年9月—2015年3月期间收治的260例疑似胃肠道间质瘤患者为此次研究对象,对260例患者进行动态随机化分组,分为观察组和对照组,每组各有130例患者,对照组采用X线诊断,观察组采用CT影像技术诊断,并将两组诊断结果和病理学诊断结果相比,分析其诊断正确率。结果观察组正确率(98.33%)明显优于对照组诊断正确率(59.17%)(P<0.05),而观察组患者的敏感度为91.67%,特异度为90.00%,漏诊率为8.33%,误诊率为10.00%,和病理诊断结果差异无统计学意义(P>0.05),同时在CT影像中胃肠道间质瘤患者主要表现为:无脂肪间隙,肿瘤与脾、胰腺、肝左叶边界不清,其周围组织明显发生形态改变。结论 CT影像在诊断胃肠道间质瘤患者中效果显著。更多还原

【Abstract】 Objective To explore the CT images in the clinical value of diagnosis of gastrointestinal stromal tumor. Methods Group choose our hospital in September 2012 to March 2015 were the 260 suspected patients with gastrointestinal stromal tumor as the research object, dynamic randomization group of 260 patients were divided into observation group and control group, each group had 130 cases, control group adopts X-ray diagnosis, observation group with CT imaging diagnosis, and the two groups of diagnosis and pathology diagnosis results compared to the analysis of its diagnostic accuracy. Results Accuracy(98.33%) of the observation group was obviously better than control group in diagnostic accuracy(59.17%),(P < 0.05), and the sensitivity of the observation group of patients was 91.67%, 90.00%, the missed diagnosis rate was8.33%, the misdiagnosis rate was 10.00%, and the pathological diagnosis results no significant difference(P > 0.05), in patients with gastrointestinal stromal tumor in CT images at the same time main show is: fat free clearance, tumor and the spleen, pancreas and the left hepatic lobe boundary is not clear, the surrounding tissue morphology change obviously. Conclusion CT imaging in the diagnosis of gastrointestinal stromal tumor in patients with obvious effect.更多还原