Fig. 2From: Very low risk of lymph node metastasis in Epstein-Barr virus-associated early gastric carcinoma with lymphoid stromaNeoplastic cells, which were inconspicuous in hematoxylin-eosin–stained section (a), were highlighted with nuclear-positivity for Epstein-Barr virus-encoded small RNA in situ hybridization, while lymphocytes and non-neoplastic mucosa were negative as internal controls (b)Back to article page