Differential Diagnosis > Morphology > Reaction Patterns > Vesicobullous > Blisters by Distribution

Blisters by Distribution

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Distribution:        

 

acral see also "palms" (below)

 

 

 

Disease:

 

epidermolysis bullosa acquisita, PCT, scabies, acrodermatitis enteropathica, EBS, paraneoplastic pemphigus, Id reaction

buttocks

dermatitis herpetiformis

 

generalized

varicella, Rickettsial pox, bullous drug, primary blistering disease

 

mucous membranes

 

cicatricial pemphigoid,  paraneoplastic pemphigoid, SJS-TEN, pemphigus vulgaris

 

palms

hand, foot, and mouth;  paraneoplastic pemphigus; erythema multiforme

 

perineum

chronic bullous disease of childhood

 

peri-orificial        

 

acrodermatitis enteropathica

photo  (sometimes ~ acral)

PCT, pemphigus erythematosus

 

scalp

Brunsting-Perry

 

trunk

Grovers disease