摘要
目的探讨结直肠肿瘤中Bcl-2和Survivin蛋白的表达及其临床意义。方法取42例结直肠腺癌、10例正常结直肠黏膜组织,以免疫组化方法(S-P法)检测其中Bcl-2和Survivin蛋白的表达,分析其表达与结直肠腺癌临床病理特征的关系。结果 Bcl-2、Survivin在正常组织和大肠癌组织中的表达差异具有统计学意义(P<0.05);Bcl-2和Survivin与大肠癌分级有关(P<0.05),但与Dukes分期、淋巴结转移无关(P>0.05)。结论腺癌组织中Bcl-2和Survivin可能参与了结直肠癌的发生、发展过程,对大肠癌及腺瘤进行Bcl-2和Survivin基因检测有助于大肠癌的早期诊断及预后评估。
Objective To study the expression and significance of Bcl-2 and Survivin in colorectal carcinoma. Methods SP immunohistochemical technique was used to examin the expression of Bel-2 and Survivin in 42 cases of eoloreetal carcinoma and 10 cases of normal colorectal mucosa. Results The expression of Bel-2 and Survivin was significantly different in different pathological grading(P〈0. 05) and no significantly different in stages of Dukes and lymphnode metastasis( P〈0.05). Conclusions The expression of Bcl-2 and Survivin may be closely correlated to the occurrence and the development of coloreetal carcinoma. Decting the expression of Bcl-2 and Survivin in colorectal carcinoma can improve the early diagnosis of colorectal carcinoma and evaluate the prognosis.
出处
《中国误诊学杂志》
CAS
2011年第30期7319-7321,共3页
Chinese Journal of Misdiagnostics
作者简介
邓文英(1971-),女,青海门源人,主治医师,硕士。研究方向:肿瘤内科。
通讯作者:罗素霞(1964-),女,河南巩义人,主任医师,硕士生导师,主要从事肿瘤内科工作。E-mail:luosuxia@csco.org.cn