Research Article

Histopathological Findings in Immunohistological Staining of the Granulomatous Tissue Reaction Associated with Tuberculosis

Figure 3

Fine antigen dust cytoplasmic positivity in plasma cell and lymphocyte, area of necrosis in the top without prominent positivity in contrast of coarse granular positivity of histiocyte. ((a) ×10, (b) and (c) ×20). Coarse granular and fine antigen dust in endothelial cells ((d) ×20).
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(a)
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(b)
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(c)
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(d)