胃癌MSCT的临床应用及研究进展

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目前胃镜及上消化道双对比造影是诊断胃癌的主要手段,但对于向腔外生长、向胃周浸润及发生转移病例的诊断,此两种方法有一定局限性。近年来由于螺旋CT的广泛应用,特别是MSCT和图像后处理技术的发展,CT在胃疾病诊断上的应用日益增多。CT检查已成为继胃镜和消化道造影后,诊断胃 At present, the double contrast angiography of upper endoscopy and upper gastrointestinal tract is the main method to diagnose gastric cancer. However, these two methods have some limitations for the diagnosis of extracavitary growth, infiltration to the gastric cavity and metastasis. In recent years, due to the extensive application of spiral CT, especially the development of MSCT and image post-processing techniques, the application of CT in the diagnosis of gastric diseases is increasing day by day. CT examination has become the next gastroscope and gastrointestinal imaging, the diagnosis of the stomach
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