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Figure 4 | Head & Neck Oncology

Figure 4

From: Immunohistochemical analysis of undifferentiated and poorly-differentiated head and neck malignancies at a tertiary hospital in Nigeria

Figure 4

Photomicrographs show the immunohistochemical profile of a non Hodgkin's lymphoma including the haematoxylin and eosin (H&E) slide that shows a highly cellular lesion with minimal supporting loose connective tissue stroma. There is strong immunopositivity of the malignant lymphoid cells for leukocyte common antigen (LCA). All of the other immunohistochemical markers (AE1, AE3, myogenin (MYO), vimentin (VIM), desmin (DES), and neuron specific enolase (NSE) are negative. All immunohistochemical sections were counterstained with hematoxylin. (X400).

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