A Challenging Case of Kikuchi-Fujimoto Disease Associated with Systemic Lupus Erythematosus and Review of the Literature

Figure 1

(a) H&E stained section (10x) of lymph node. Foci of necrosis containing abundant karyorrhectic debris. (b) Immunohistochemical stained section (10x). CD68-positive histiocytes. (c) Immunohistochemical stained section (10x). Abundant CD3 dim positive immunoblastic T-cells. (d) H&E stained section (40x) of lymph node. Infiltration pattern with abundant transformed lymphocytes with immunoblast morphology.

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