多层螺旋CT在胃肠道间质瘤患者临床诊断中的应用价值

Application Value of Multi-slice Spiral CT in Clinical Diagnosis of Patients with Gastrointestinal Stromal Tumor

目的探讨胃肠道间质瘤患者临床诊断应用多层螺旋CT的方法和价值。方法选择该院2019年5月—2020年5月收治的50例疑似胃肠道间质瘤患者作为研究对象,使用多层螺旋CT进行诊断,分析其诊断价值。结果在50例患者中,病理学检查确诊例数为47例;多层螺旋CT诊断的准确率为98.00%,灵敏度为93.75%(45/50),特异度为71.43%(3/3);多层螺旋CT诊断良性胃肠道间质瘤的诊断符合率为62.00%,恶性为88.10%。结论胃肠道间质瘤患者临床诊断中应用多层螺旋CT进行检查,具有较高的准确度、灵敏度和特异度,临床诊断价值高,可以在具体的检查中应用和推广。

Objective To investigate the method and value of multi-slice spiral CT in the clinical diagnosis of patients with gastrointestinal stromal tumor.Methods 50 patients with suspected gastrointestinal stromal tumor admitted to the hospital from May 2019 to May 2020 were selected as the research subjects.Multi-slice spiral CT was used for diagnosis and its diagnostic value was analyzed.Results Among the 50 patients,47 were confirmed by pathological examination.The diagnostic accuracy of multi-slice spiral CT was 98.00%,sensitivity was 93.75%.The specificity was 71.43.The diagnostic coincidence rate of multi-slice spiral CT in the diagnosis of benign gastrointestinal stromal tumors was 62.00%,and that of malignant tumors was 88.10%.Conclusion Multi-slice spiral CT is used in the clinical diagnosis of patients with gastrointestinal stromal tumors,which has high accuracy,sensitivity and specificity.It has high clinical diagnostic value and can be applied and promoted in specific examinations.