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Recurrent erythema nodosum, arthritis and IgA nephropathy
S Dux1, I Grosskopf, J B Rosenfeld
1Department of Internal Medicine C, Beilinson Medical Center, Petah Tikvah, Israel.
Abstract:
Erythema nodosum and IgA nephropathy are nosologic entities with an immunologic background. IgA nephropathy is a specific disease of the kidneys, while erythema nodosum may be associated with other illnesses. We report a unique case in which intermittent hematuria due to IgA nephropathy was superimposed on recurrent attacks of erythema nodosum and arthritis. A common pathophysiology is suggested.