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Fig. 2 | Journal of Medical Case Reports

Fig. 2

From: Primary pulmonary diffuse large B cell lymphoma presenting with features of organizing pneumonia: a case report

Fig. 2

Hematoxylin and eosin staining of the lung biopsy demonstrate diffuse proliferation of large cells at lower power (10×, A). Immunohistochemistry staining (10×, B, C) of the lung biopsy shows positive for CD20 and Ki-67.Hematoxylin and eosin staining of the bone marrow demonstrate active hematopoiesis with an increased granulocyte ratio and decreased erythroid ratio (10X, D)

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Journal of Medical Case Reports

ISSN: 1752-1947