1·Objective: To study the expression and clinical significance of VEGF gene in human gastric carcinomas.
目的：探讨VEGF基因在胃癌组织中的表达及意义。
2·Objective: To study the telomerase expression in gastric carcinomas and benign gastric lesion and the clinical implications.
目的：探讨胃癌和胃良性病变中端粒酶的活性及其临床意义。
3·Methods: The expression of VEGF gene in 48 samples of human gastric carcinomas and 30 samples of corresponding normal tissue specimens was detected by RT-PCR.
方法：采用逆转录-聚合酶链反应(RT - PCR)检测48例胃癌组织及30例正常组织中vegf基因的表达。
4·Conclusion: the decreased expression of E-CD might be responsible for the cellular dedifferentiation, the infiltrative growth and poor prognosis of gastric carcinomas.
结论：E - CD减弱表达与胃癌细胞分化差、浸润型生长及预后较差密切相关。
5·Methods The clinical data of 14 patients with liver and gastric carcinomas surgically treated in our hospital from January 2004 to January 2008 were retrospectively analyzed.
方法 回顾性分析上海市东方肝胆外科医院自2004年1月至2008年1月收治的14例肝、胃多原发癌病人的手术切除资料。
6·So we conclude that ADC value seems to be a promising tool for predicting and monitoring the early response to chemotherapy of hepatic metastases from colorectal and gastric carcinomas.
因而得出结论：扩散加权成像可以反应出不 同反应性胃肠癌肝转移病灶化疗前及化疗早期变化的差异，为预测及早期疗效判 断提供有益的帮助。
7·The expression of MUC5AC and MUC6 were detected in 68 gastric signet ring cell carcinomas by immunohistochemical SP method.
应用免疫组织化学SP法检测胃印戒细胞癌中MUC5AC和MUC6的表达并分析其与部分临床病理指标的关系。
8·Carcinomas of gastric cardia; Chemotherapy; Radiotherapy.
贲门癌；化学治疗；放射治疗。
9·Gastric carcinoma is one of the common digestive carcinomas.
胃癌是消化道最常见的恶性肿瘤，死亡率名列前茅。