HSV
Lichen planus
Pemphigus vulgaris
Bullous pemphigoid
IVD
SJS
celiac disease
SLE
Sjögren Syndrome
MS
Sarcoidosis
Syphilis
TB
Malignancy
Reactive arthritis
HIV
Other vasculitis syndromes
Behçet's disease
HSV
Chagas disease
Lichen planus
Sjögren syndrome
Pemphigus vulgaris
CMV colitis
Bullous pemphigoid