PMC5327875_01
Histopathological findings. H&E staining of the gastric biopsy revealed a large cell lymphoma infiltrate (1a). CD20 staining highlights a diffuse infiltrate of neoplastic B cells (1b) histopathological findings from gastric biopsy.
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Fig1
Histopathological examination revealed a B-cell lymphoma; tumor cells were large and positive for LCA, CD20, CD79a with Ki67+ (95-100%), consistent with an aggressive diffuse large B-cell lymphoma, with very high proliferation index and apoptosis (Figure 1).
Findings in abdominal computed tomography consisting of a gastric mass.
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Fig2
The liver was homogenous and no lymphatic involvement was observed (Figure 2).