IgA pemphigus: the first two Scandinavian cases
DOI:
https://doi.org/10.1080/000155502762064584Abstract
IgA pemphigus is a rare neutrophilic acantholytic skin disorder with only approximately 70 cases reported in the indexed literature to date. Here we describe two patients with IgA pemphigus (subcorneal pustular dermatosis type and intraepithelial neutrophilic type) that to our knowledge are the first Scandinavian patients with this disease. Initially, both patients were misdiagnosed as subcorneal pustular dermatosis of Sneddon and Wilkinson and only subsequent careful immunofluorescence studies (in one case with confocal laser scanning microscopy) led to the correct diagnosis. Apart from the expected IgA depositions on epidermal cell surfaces, both patients demonstrated some degree of intercellular IgG-specific immunofluorescence. No circulating IgA autoantibodies were detected. One patient was treated with the standard regime comprising dapsone and prednisolone, whereas in the other case a novel methotrexate and prednisolone combination treatment showed marked clinical efficacy.Downloads
Downloads
Published
How to Cite
Issue
Section
License
All digitalized ActaDV contents is available freely online. The Society for Publication of Acta Dermato-Venereologica owns the copyright for all material published until volume 88 (2008) and as from volume 89 (2009) the journal has been published fully Open Access, meaning the authors retain copyright to their work.
Unless otherwise specified, all Open Access articles are published under CC-BY-NC licences, allowing third parties to copy and redistribute the material in any medium or format and to remix, transform, and build upon the material for non-commercial purposes, provided proper attribution to the original work.