胃印戒细胞癌(gastric signet-ring cell carcinoma),又称粘液细胞癌,是胃癌的一种特殊病理类型,其癌细胞内充满大量粘液,细胞核偏向一侧,外形酷似一枚戒指,故而得名。该肿瘤具有高浸润转移生物学特征,早期缺乏典型的临床表现,极易与其它胃病相混淆而漏诊,确诊需胃镜检查和病理检查,临床治疗效果及预后较差。
Frequently, strong TGF-β1 and Smad7 staining occurred in gastric signet-ring cell carcinoma. Smad7 and TGF-β1 expression were highly related ( r=0.79 ).
胃印戒细胞癌浆频繁出现TGF-β1和Smad7强阳性染色.胃癌组织TGF-β1和Smad7表达高度相关(r=0.79)。
参考来源 - TGF·2,447,543篇论文数据,部分数据来源于NoteExpress
端粒酶在胃印戒细胞癌组织内过表达。
Telomerase was over expression in gastric signet-ring cell carcinoma.
目的探讨胃印戒细胞癌的内镜及临床特点及诊断治疗方法。
Investigate the endoscope feature of gastric signet - ring carcinoma and evaluate the methods of diagnosis and treatment.
目的研究胃印戒细胞癌患者的临床病理特点及术后生存情况。
ObjectiveTo study the clinicopathology and postoperative survival of patients with signet cell carcinoma of the stomach.
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