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目的研究嗜酸性细胞胃炎中的肥大细胞的分布及其意义。方法27例嗜酸性细胞胃炎常规切片．分别做pH6.40.5％甲苯胺蓝染色显示肥大细胞和2％硫染色人细胞异染颗粒，此镜观察。结果：在胃粘膜、粘膜下层及溃疡的肉芽组织中．均可见未释放型和释放型两种肥大细胞分布。不同部位不同类型的肥大细胞，被激活后均参与相应部位的炎性反应、引起粘膜溃疡和肉芽肿形成。结论本病的发生．主要与肥大细胞的分布和激活有着重要的关系。肥大细胞释放的各种介质、虽然双本病的发生起到重要作用，同时也具有一定的抗癌作用，这种病变属于一种迟发性免疫反应性疾病.
Objective To study the distribution and significance of mast cells in eosinophilic gastritis. Methods 27 cases of eosinophilic gastritis routine sections. Respectively do pH6.40.5% toluidine blue staining showed mast cells and 2% sulfur staining of human cells with different particles, the mirror observation. Results: In the gastric mucosa, submucosa and ulcer granulation tissue. Both unmanifested and released mast cell distribution can be seen. Different types of different parts of mast cells, are activated after the inflammatory response involved in the corresponding parts, causing mucosal ulceration and granuloma formation. Conclusions The occurrence of this disease. Mainly with the distribution and activation of mast cells have an important relationship. Mast cells release a variety of media, although the occurrence of double the disease plays an important role, but also has some anti-cancer effect, this disease is a delayed immune reaction.