PMC5896377_01
(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.
CRIHEM2018-1791627.001.jpg
PMC5896377_01_CRIHEM2018-1791627.001.jpg
fig1
Excisional biopsy of axillary lymphadenopathy was diagnostic for KFD (Figure 1).