1·More early gastric cancers were found in screening group than in unscreening group (63% vs 5%, P
筛查组早期胃癌患者的比例亦明显高于非筛查组（63％比5％，P＜0．05）。
2·Initially, the ACRG will focus on lung and gastric cancers, two of the most common forms of cancer in Asia.
最初，ACRG将专注于肺癌和胃癌，这是亚洲两种最常见的癌症。
3·The results suggested that mutation of the P53 gene may be still as an independent prognostic factor in the gastric cancers with serosa invasion.
这些结果提示：P 53基因突变可能浆膜浸润胃癌病人预后的一个重要的非依赖性因子。
4·Background: While the overall incidence of gastric cancer has declined in the United States of America, the incidence of proximal gastric cancers has increased.
背景：美国胃癌的总体发病情况在下降的同时，近端胃癌的发病情况却在上升。
5·Objective To evaluate the clinical value of magnetic resonance (MR) 2d imaging with 3d reconstruction techniques for preoperative diagnosis and TNM-staging of gastric cancers.
目的探讨磁共振二维成像与三维重建技术的综合应用对胃癌术前诊断与分期的临床价值。
6·Objective: To investigate differential expression of hepatic metastasis associated genes of gastric cancer, and evaluate it as a marker predicting liver metastasis of human gastric cancers.
目的对比、研究胃癌肝转移相关基因的差异表达，探讨胃癌肝转移相关基因差异，及作为标志物早期诊断预测胃癌肝转移的可能性。
7·Although scientists still do not fully understand why some people get gastric cancer and others do not, Helicobacter pylori, the bacterium linked to ulcers, has been implicated in stomach cancers.
尽管科研人员还没有完全弄懂为什么某些人会得胃癌，而另一些人不会，但是已知，造成溃疡的幽门螺杆菌与胃癌有一定关联性。
8·FBW7 is a tumor suppressor, and its gene is frequently mutated or deleted in various human cancers including colorectal, gastric, ovarian and leukemias.
FBW7是一种肿瘤抑制蛋白，其基因在多种肿瘤包括直肠癌、胃癌、卵巢癌和白血病中存在着基因突变或缺失。
9·Lung cancer, liver cancer, intestine cancer and gastric cancer are also main cancers effecting citizen health.
支气管肺癌、肝癌、肠癌和胃癌仍是影响杭州市区居民健康的主要危险肿瘤类型。
10·Objective to value the therapeutic effect and toxicity of intraperitoneal chemotherapy combined with intravenous chemotherapy on advanced gastric and colorectal cancers.
目的评价静脉联合腹腔化疗治疗对晚期胃肠肿瘤治疗效果和副作用。