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目的:观察增生性玻璃体视网膜病变视网膜前膜中CD44v6的表达情况。方法:用免疫组化方法对13例PVR患者行玻璃体切割术的剥离的视网膜前膜进行观察。结果:CD44v6阳性表达10例,表达率77%。结论:提示CD44v6在PVR的形成和发展中有一定的作用。
Objective: To observe the expression of CD44v6 in the pre-retinal membrane of proliferative vitreoretinopathy. Methods: The retinal detachments of 13 patients with PVR undergoing vitrectomy were observed by immunohistochemistry. Results: CD44v6 positive expression in 10 cases, the expression rate of 77%. Conclusion: It suggests that CD44v6 plays a role in the formation and development of PVR.