The results show that the distribution of S100-IR cells varies in cerebellar layers, where it predominates in PC layer as compared to either the granular layer or the medulla.

• 结果显示，颗粒层和髓质中S100-IR细胞密度较小、分布均匀，PC层阳性细胞相对密集，分子层未见阳性反应；