Bullous Diseases. H&E-200x. Subepidermal cleft showing intact roof and neutrophilic inflammatoryinfiltrate with fibrin deposition on the floor. Linear IgA bullous dermatosis: report of an exuberant case. Souza BC, Fregonesi NC, Tebcherani AJ, Sanchez AP, Aoki V, Fernandes JC - Anais brasileiros de dermatologia (2013). Not Altered. CC.