http://www.37c.com.cn/literature/literature02/zhsjkzz/200001/011.xml?tmp=.330456

参看这里，也许有点帮助？不知道您是要达到什么样的目的。

Embolic infarction of brain parenchyma can be recognized by H&E, although at times it can be hard to distinguish from autolytic change. The key is embolic infarction is a focal change, whereas autolytic change is global and diffuse. Therefore an embolic infarct has an interface between the affected tissue and surrounding viable normal tissue. Immunohistochemical stains may not be very helpful in this regard.

 翻译一下马老师的话：

脑梗死和脑组织自溶性改变尽管有时难以区别，但是还是能够在H&E切片上辨认出来。关键是脑梗死是局灶改变，而脑组织自溶是全脑的弥漫性改变。所以脑梗死在累及的组织和周围的正常组织之间有个界限。免疫组化染色没有很大帮助。