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Pemphigus vulgaris and renal amyloidosis: a new association?

Pemphigus vulgaris (PV) is a bullous auto-immune disease affecting the skin and mucosa. It is characterised by acantholysis that results in the formation of intraepithelial bullous lesions [1]. There has been no description of the relationship between PV and kidney disease, even though the kidney is a frequent site of immune-mediated injury. Herein we report a case distinguished by its unusual clinical presentation.