论文部分内容阅读
目的:分析多层螺旋CT对胃癌进行诊断的临床应用价值。方法:随机选取我科收治的已经进行过多层螺旋CT的胃癌患者78例,对患者资料进行回顾,采用多平面重建(MRP)等技术处理图像分析并与手术病理结果进行对照。结果:对78例胃癌患者应用多层螺旋CT扫描,其中胃壁增厚30例,软组织肿块22例,邻近组织浸润18例,淋巴结转移60例。结论:对78例胃癌患者应用多层螺旋CT扫描图像能清晰地显示肿瘤的部位、大小及胃癌病变处胃壁局限性或广泛性增厚,也能看出胃腔狭窄或变形,周围淋巴结转移情况等,对胃癌的定性和定位诊断,以及治疗方法的选择具有较高的参考价值。
Objective: To analyze the clinical value of multi-slice spiral CT in the diagnosis of gastric cancer. Methods: Seventy eight gastric cancer patients who underwent multi-slice spiral CT were randomly selected from our department. The data of patients were retrospectively analyzed. The images were analyzed by multiplanar reconstruction (MRP) and compared with the surgical pathology results. Results: 78 cases of gastric cancer patients with multi-slice spiral CT scan, including gastric wall thickening in 30 cases, 22 cases of soft tissue mass, adjacent tissue infiltration in 18 cases, lymph node metastasis in 60 cases. Conclusion: The multi-slice spiral CT scan images of 78 cases of gastric cancer can clearly show the location and size of the tumor and the limited or extensive thickening of the gastric wall in the gastric lesions, as well as the narrowing or deformation of the gastric cavity and the surrounding lymph node metastasis And so on, the qualitative diagnosis of gastric cancer and the diagnosis, as well as the choice of treatment has a high reference value.