LABD: Linear IgA bullous dermatosis INTRODUCTION Linear IgA bullous dermatosis (LABD) is a rare disorder characterized by tense bullae arranged annularly on the trunk and extremities. LABD is usually idiopathic or associated with medications, classically vancomycin and nonsteroidal anti-inflammatory drugs. Rarely, LABD has been reported in association with lymphoproliferative disorders, sarcoma...

The authors present their experience related to the diagnosis, treatment, and followup of 431 patients with bullous pemphigoid, 14 patients with juvenile bullous pemphigoid, and 273 patients with pemphigus. The detection of autoantibodies plays an outstanding role in the diagnosis and differential diagnosis. Paraneoplastic pemphigoid is suggested to be a distinct entity from the group of bullou...

BACKGROUND Linear IgA bullous dermatosis is an autoimmune blistering disease characterized clinically by the presence of small tense blisters and immunologically by the presence of IgA at the dermal-epidermal junction. Idiopathic, systemic disease-related, and drug-related versions of this disorder have been described, with the latter most commonly associated with vancomycin. OBSERVATIONS We ...

False-negative direct immunofluorescence testing in vancomycin-induced linear IgA bullous dermatosis: a diagnostic pitfall" (2016).

Bullous pemphigoid is an autoimmune subepidermal blistering dermatosis that is uncommon in childhood. We report a case of a female infant, 3 months old, which presented clinical and laboratory data for the confirmatory diagnosis of bullous pemphigoid. The authors used immunohistochemical staining for collagen type IV that allowed the differentiation of bullous pemphigoid from other subepidermal...

Figure 1. Clinical photograph of linear IgA bullous dermatosis showing tense bullae and erosions involving the lower abdomen, inner thighs, and extremities.

Bullous pemphigoid is an autoimmune sub epidermal blistering dermatosis that is uncommon in childhood. We report two cases of children with bullous pemphigoid. The first one was a case of a 4-month-old female infant, whereas the second is of a 3-month-old male infant. The two cases presented clinical and laboratory data for the confirmatory diagnosis of bullous pemphigoid. Opportunely we review...