Minimally Invasive Treatment of Sporadic Burkitt’s Lymphoma Causing Ileocaecal Invagination

Figure 6

Histological and immunohistological examination of the specimens showing diffuse large B-cell non-Hodgkin’s lymphoma. (a) Magnification ×400, HE staining, polymorphic large B-cells with irregular nuclei. (b) Magnification ×400, CD20(+). (c) Magnification ×400, CD79(+). (d) Magnification ×400, Ki67/Mib1 > 95% (high-grade B-cell lymphoma).

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