Figure 3From: Endoscopic submucosal dissection of esophageal granular cell tumorHistopathological evaluation of the esophageal granular cell tumor (GCT) (×100). (a) The H&E stain of esophageal GCT. (b) Immunohistochemistry (IHC) positive for S-100. (c) IHC positive for vimentin.Back to article page