PMC5268110_01
The oral ulcer.
jced-9-e163-g001.jpg
PMC5268110_01_jced-9-e163-g001.jpg
F1
The localisation was extranodal in the form of a mucosal ulcer of 1x1 cm on the left buccal mucosa (Fig. 1).
The histological and Immunohistochemical features of the ulcer.
jced-9-e163-g002.jpg
PMC5268110_01_jced-9-e163-g002.jpg
F2
Additionally rare cells similar to Etaodgkin and Reed-Stenberg cells were located (Fig. 2).