PMC7471808_01
White irregular plaques with well-defined borders and symmetric distribution on the buccal mucosa.
CRIDM2020-9296768.001.jpg
PMC7471808_01_CRIDM2020-9296768.001.jpg
fig1
Cutaneous examination showed white irregular plaques with well-defined borders and symmetric distribution on the buccal mucosa (Figure 1).