Gastric MALT Lymphoma with Increased Plasma Cell Differentiation Showing Unique Endoscopic Features

Figure 3

Pathological images with immunostaining. The infiltrating cells are positive for CD20 (a) and BCL2 (b), while they are negative for CD3 (c), CD10 (d), and cyclin D1 (e). In situ hybridization for immunoglobulin light chains shows positive results for immunoglobulin light chain (f) and negative results for light chain (g).

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