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