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  Indian J Med Microbiol
 

Figure 5: Composite image of lymphomatoid papulosis type C: Skin biopsy showing dense dermal lymphoid infiltrate (a) composed of large cells having pleomorphic nuclei with prominent nucleoli and open chromatin (b) (H and E). These atypical lymphoid cells are positive for CD3 (c) and CD30 (e), while being negative for CD20 (d), CD4 (f), CD8 (g), and ALK (h). CD: Cluster differentiation, ALK: Anaplastic lymphoma kinase

Figure 5: Composite image of lymphomatoid papulosis type C: Skin biopsy showing dense dermal lymphoid infiltrate (a) composed of large cells having pleomorphic nuclei with prominent nucleoli and open chromatin (b) (H and E). These atypical lymphoid cells are positive for CD3 (c) and CD30 (e), while being negative for CD20 (d), CD4 (f), CD8 (g), and ALK (h). CD: Cluster differentiation, ALK: Anaplastic lymphoma kinase