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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Appl Immunohistochem Mol Morphol. 2015 Oct;23(9):633–645. doi: 10.1097/PAI.0000000000000122

Figure 2. Morphologic range of EBV-positive gastric adenocarcinomas.

Figure 2

(A) Gastric cancer with lymphoid stroma has undifferentiated epithelial nests surrounded by a lymphoplasmacytic infiltrate with lack of stromal desmoplasia; (B) EBER RNA is expressed in the malignant epithelial cells. (C) Solid carcinoma is a sheet-like proliferation of malignant epithelial cells with deep eosinophilic cytoplasm and virtually no intervening fibrous or lymphoid stroma; (D) EBER RNA is expressed in the malignant epithelial cells. (E) Solid carcinoma with areas of gland formation in a lymphoid stroma without significant fibrosis; (F) EBER RNA is expressed in the malignant epithelial cells.