Case Report
Copyright ©2013 Baishideng Publishing Group Co.
World J Clin Cases. Jul 16, 2013; 1(4): 149-151
Published online Jul 16, 2013. doi: 10.12998/wjcc.v1.i4.149
Figure 3
Figure 3 Photomicrograph. A: clusters of nests of cells in lamina propria with squamous epithelium on the surface (HE, × 100); B: cells with granular eosinophilic cytoplasm. (HE, × 400); C: S-100 uptake, the brown color indicates the positive stain (S-100, × 400).