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胃癌是最常见的肿瘤之一,据统计占我国消化道恶性肿瘤首位。胃癌的防治一直受到人们的重视,以往行X线钡餐透视对胃癌诊断积累了较多的经验,胃镜检查对胃癌的诊断也有确切的诊断价值,但对进展期有淋巴结转移的胃癌诊断受到限制。超声检查不但可以进行诊断而且可根据胃壁的受累程
Gastric cancer is one of the most common tumors, accounting for the first place in China’s gastrointestinal cancer. Prevention and treatment of gastric cancer has been people’s attention, the previous line of barium meal fluoroscopy has accumulated more experience in the diagnosis of gastric cancer, gastroscopy for the diagnosis of gastric cancer also has an exact diagnostic value, but advanced lymph node metastasis of gastric cancer diagnosis is limited. Ultrasound can not only be diagnosed but also according to the stomach wall involved in the process