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  Indian J Med Microbiol
 

Figure 4: Category 3: FNA cytology smears (case no. 5) showing many large atypical cells (a; MGG, 100X), along with fibrotic fragments (b; H and E, 40X), histology of excisional biopsy shows numerous atypical RS-like cells in a sclerotic background (blue arrow) (c; H and E, 100X) (d; H and E, 200X), these atypical cells were positive for CD30 and CD20 on immunostaining (e; CD30, 200X) (f; CD20, 200X)

Figure 4: Category 3: FNA cytology smears (case no. 5) showing many large atypical cells (a; MGG, 100X), along with fibrotic fragments (b; H and E, 40X), histology of excisional biopsy shows numerous atypical RS-like cells in a sclerotic background (blue arrow) (c; H and E, 100X) (d; H and E, 200X), these atypical cells were positive for CD30 and CD20 on immunostaining (e; CD30, 200X) (f; CD20, 200X)