Epstein-Barr virus-associated lymphoepithelioma-like early gastric carcinomas and endoscopic submucosal dissection: Case series

Figure 2 Endoscopic and pathological features of early lymphoepithelioma-like gastric carcinoma treated by endoscopic submucosal dissection (Case 2). A: White light endoscopy image shows a slightly elevated lesion with surface hyperemia; B: Appearance of the iatrogenic ulcer after ESD; C: Photomicrograph of lymphoepithelioma-like gastric carcinoma showing a dense infiltration of lymphocytes in the tumor stroma (HE, × 50); D: In situ hybridization of Epstein-Barr virus-encoded RNA in carcinoma cells (× 50).