采用不脱蜡法．用石蜡组织切片．经无水乙醇处理；降低双氨银改良染液的浓度；用PP─醋酸液加强氧化；最后用Gordon-Sweet双氨银改良银染法显示嗜银纤维．结果：嗜银纤维呈黑色．细胞核呈灰黑色，染色质清晰可见。此法改变了先脱蜡后银染的传统操作法．不仅能同时显示嗜银纤维和细胞核．而且还解决了长期以来网染易掉片的弊端．为临床病理快速诊断提供了较为实用的方法。此法染色程序简便、稳定．并能节省大量试剂，故优于传统的网染法和火棉胶法。 Do not use dewaxing method. Tissue sections with paraffin. The ethanol was treated with ethanol; the concentration of the improved silver-modified silver dye was reduced; the oxidation was enhanced with the PP-acetic acid solution; and finally the silver-modified silver-rich silver fiber was displayed by the silver-modified Gordon-Sweet silver-silver stain. Result: Argyrophilic fiber is black. Gray-black nucleus, chromatin clearly visible. This method has changed the first dewaxing of the traditional method of silver staining. Not only can display both silver fiber and nucleus. But also to solve the long-term nets easily swap the drawbacks. Provides a more practical method for the rapid diagnosis of clinical pathology. This method dyeing process is simple and stable. And can save a lot of reagents, it is better than the traditional net dye method and fire cotton glue method.