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Figure 3 | Diagnostic Pathology

Figure 3

From: Immunohistochemical diagnosis of abdominal and lymph node tuberculosis by detecting Mycobacterium tuberculosis complex specific antigen MPT64

Figure 3

Immunohistocheminal staining of lymph node tuberculosis. A: Staining by anti-BCG in organized granuloma. The central necrotic area is also showing staining, B: staining by anti-BCG in poorly organized granuloma. There is diffuse staining with background staining, C: The diffuse and weak staining of giant cell by anti-BCG, D: staining by anti-MPT64 in organized granuloma. The central necrotic area is not showing staining, E: staining by anti-MPT64 in poorly organized granuloma. There is granular staining in clear background, F: The strong and granular staining of giant cell by anti-MPT64.

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