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目的:通过对胃肠道间质瘤的CT特征观察,分析CT对间质瘤的诊断效果与价值。方法:选取笔者所在医院自2011年11月至2012年11月收治的40例胃肠道间质瘤患者,观察其CT影像资料,并与其大体病理加以对照。结果:40例胃肠道间质瘤患者中,胃间质瘤患者24例,食管间质瘤患者3例,回肠间质瘤3例,空肠间质瘤2例,十二指肠间质瘤5例,腹腔内肠道外间质瘤3例;良性患者9例,潜在恶性患者12例,恶性患者19例。通过CT诊断治疗,良性和潜在恶性肿瘤的实质部分得到了有效的强化,静脉其也得到加强。结论:胃肠道间质瘤的CT诊断表现具有一定特征,CT诊断对显示肿瘤位置、大小与形态等有重要的作用,对有效诊断肿瘤和鉴别肿瘤的良恶性具有重要的影响和价值,值得大力应用与推广。
Objective: To observe the CT features of gastrointestinal stromal tumors and analyze the diagnostic value and value of CT on stromal tumors. Methods: Forty patients with gastrointestinal stromal tumors who were admitted to our hospital from November 2011 to November 2012 were selected and their CT images were observed and compared with their gross pathology. Results: Of the 40 patients with gastrointestinal stromal tumors, 24 were patients with gastric stromal tumors, 3 were esophageal stromal tumors, 3 were ileum stromal tumors, 2 were jejunal stromal tumors, 5 cases, 3 cases of extraperitoneal extraintestinal extravasular tumors; 9 cases of benign, 12 cases of potentially malignant and 19 cases of malignant. Through CT diagnosis and treatment, the substantial part of benign and potentially malignant tumors has been effectively strengthened and the vein also strengthened. Conclusion: The CT diagnosis of gastrointestinal stromal tumors has certain characteristics. CT diagnosis plays an important role in revealing the location, size and shape of the tumor. It is of great importance and value for the effective diagnosis of tumors and the identification of benign and malignant tumors Vigorous application and promotion.