Application of oral contrast trans-abdominal ultrasonography for initial screening of gastric cancer

来源 :第十三届全国胃癌学术会议 | 被引量 : 0次 | 上传用户:whywhy_why
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  Objective Gastric cancer is a prevalent malignancy in Ease Asian countries.China has the largest burden of gastric cancer in the world,and the overall survival is relative poor.
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Objective Neoplasms of stomach are killers that threaten the life and health of the residents of our country,of which the morbidity accounts for about 50%gastric cancer worldwide.
Objective Activation of hedgehog(Hh)signaling pathway has been implicated in progression of a variety of tumors.
目的 ESD(内镜胃黏膜下剥离术)是早期胃癌非手术治疗的一种越来越重要的治疗方式,本研究旨在探究预测早期未分化胃癌淋巴结转移的临床病理因素,以明确ESD 在早期未分化腺癌中治疗的可行性。
Objective The process of peritoneal metastasis involves the gastric cancer cell detached from the primary tumor,transmigrated to the distant peritoneum and adhered to the peritoneum.
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目的 癌睾抗原是目前肿瘤免疫治疗中的一个研究热点,有研究表明MAGE-A1 和NYESO-1可作为判断胃癌分期和预后的一个指标,且KKLC-1 在胃癌组织中呈明显的高表达,所以本文将检测这三种癌睾抗原在胃癌组织中的表达,并探讨临床病理特征与其之间的相关性,为胃癌的免疫治疗提供理论依据。
目的 幽门螺旋杆菌(H.pylori)呈世界性分布,为人类胃癌的一类致癌病原体.我国为多民族国家,各民族间H.pylori 感染率可能存在一定差异.本研究通过Meta 分析比较藏族与汉族H.pylori 感染率.
Objective The current studies on the relationship between claudin-3 expression and gastric cancer were controversial.
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