case_images: PMC5728194_01
case_images: A tense, blood-filled bullae on the tongue.
case_images: f1000research-6-14072-g0000.jpg
case_images: PMC5728194_01_f1000research-6-14072-g0000.jpg
case_images: f1
case_images:  On dermatological examination we observed a tense, blood-filled bullae on his tongue with no additional dermatologic finding ( Figure 1).
case_images: Subepithelial blister and a few inflammatory cells seen in routine hematoxylin and eosin section (10x).. The subepithelial space was filled with erythrocytes.
case_images: f1000research-6-14072-g0001.jpg
case_images: PMC5728194_01_f1000research-6-14072-g0001.jpg
case_images: f2
case_images: There were a few inflammatory cells and the subepithelial space was filled with erythrocytes ( Figure 2).