Figure 3.

Immunohistochemichal analysis of the lymphoid component of the lesion. Lymphoid cells were (A) CD3 positive and (B) CD20 positive. (C) EBER positive signals were observed in both carcinomatous and lymphoid areas (A and C, O.M.: 20x; B, O.M.: 10x).

Ambrosio et al. Diagnostic Pathology 2013 8:115   doi:10.1186/1746-1596-8-115
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