IJDVL Close
 

Figure 1: (a) Clinical features of the patient. Infiltrative erythema with tense vesicles on the lower extremities. (b) Histopathology revealed subepidermal vesicles with perivascular eosinophilic and lymphocytic infiltration (hematoxylin and eosin stain, Bar: 100 μm). (c) Direct immunofluorescence showed linear C3 deposits at the basement membrane zone. (d) Complement immunofluorescence using 1 mol/L NaCl split-skin demonstrated a positive C3 reaction on the epidermal side of the split

Figure 1: (a) Clinical features of the patient. Infiltrative erythema with tense vesicles on the lower extremities. (b) Histopathology revealed subepidermal vesicles with perivascular eosinophilic and lymphocytic infiltration (hematoxylin and eosin stain, Bar: 100 μm). (c) Direct immunofluorescence showed linear C3 deposits at the basement membrane zone. (d) Complement immunofluorescence using 1 mol/L NaCl split-skin demonstrated a positive C3 reaction on the epidermal side of the split