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目的 研究层粘连蛋白在涎腺腺样囊性癌中的表达特征及其与腺样囊性癌组织分化程度的关系。方法 用超敏S P免疫组化方法检测 2 1例涎腺腺样囊性癌层粘连蛋白的表达。结果 腺样囊性癌组织分型与层粘连蛋白的表达密切相关。结论 层粘连蛋白的表达可作为腺样囊性癌组织分化的一个指标
Objective To study the expression of laminin in salivary adenoid cystic carcinoma and its relationship with the differentiation of adenoid cystic carcinoma. Methods The expression of laminin in 21 cases of salivary adenoid cystic carcinoma was detected by using high-sensitivity SP immunohistochemical method. Results The type of adenoid cystic carcinoma was closely related to the expression of laminin. Conclusion Laminin expression can be used as an indicator of adenoid cystic carcinoma tissue differentiation