PMC2931430_01
Hematoxylin- and eosin-stained section showing histological appearance of a lymph node biopsy in medium (a) and high (b, c) magnifications. (a) Lymph node showing necrosis and mononuclear cell infiltrate (arrow). (b) Brick red necrosis (arrow). (c) Apoptosis and nuclear dust (arrow). (a, b, and c) x10 (original magnification).
CRM2010-903252.001.jpg
PMC2931430_01_CRM2010-903252.001.jpg
fig1
However, histological examination showed a necrotizing histiocytic lymphadenitis consistent with Kikuchi-Fujimoto lymphadenitis (Figure 1).