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目的 探讨CD44v6在卵巢癌中的表达情况及其与卵巢癌临床病理特征之间的关系,进一步阐明CD44v6在卵巢癌侵袭和转移过程中的作用.方法 通过免疫组化SP法检测在CD44v6正常卵巢组织、卵巢良性、交界性、恶性肿瘤组织中的表达.结果 CD44v6在卵巢癌中的表达与肿瘤的分化程度、肿瘤的临床分期及有无淋巴结转移有关,差异有统计学意义,而与上皮性肿瘤中的不同组织学类型无关.结论 CD44v6在正常卵巢组织中不表达,在卵巢上皮性癌中呈高表达,并与临床分期、分级、淋巴结转移有关,提示CD44v6的表达可能与卵巢上皮性癌的发生、发展有关.

Objective To discuss the expressions of cell - surface adhesive molecules CD44v6 was investigated between the expressions and clinical patho - characteristic were also analyzed. To elucidate the effects of CD44v6 on invasion and metastasis of ovarian cancer, the correlation of CD44v6 was also analyzed. Methods The expression of CD44v6 in normal, benign, borderline and malignant cancer were detected by immunohistochemistry. Results There was significant difference between CD44v6 and degree of differentiation or clinical stage(P ＜ 0.05). Conclusions CD44v6 doesn't express in normal ovarian tissues, express highly in epithelial ovarian cancer and have relationship with clinical stage, clinical stage and lymph node metastasis. It suggests that the expressions of CD44v6 may have relationship with occurrence and development of epithelial ovarian cancer.