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本文应用GFAP,S-100蛋白和NSE(PAP法)免疫组织化学染色,探讨视网膜母细胞瘤的组织发生问题。我们认为该肿瘤起源于神经外胚层,具有向神经元系统和神经胶质细胞系统双向分化的潜在趋势,其中更主要的是向神经元系统分化。
In this paper, GFAP, S-100 protein and NSE (PAP method) immunohistochemical staining to explore the retinoblastoma tissue problems. We think this tumor originated in neuroectoderm and has the potential to bi-directionally differentiate into neuronal and glial cell systems, and more importantly, differentiate into neuronal systems.