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Pyoderma gangrenosum followed by subcorneal pustular dermatosis in a patient with IgA paraproteinemia
P K Kohl1, W Hartschuh, W Tilgen
1Universitaets-Hautklinik, Ruprecht-Karls-University Heidelberg, Germany.
Journal of the American Academy of Dermatology
|February 1, 1991
Abstract:
Six months after the occurrence of pyoderma gangrenosum, subcorneal pustular dermatosis developed in a 60-year-old woman. The patient's serum was found to contain an IgA-lambda paraprotein. Although similar cases have been reported, this case is unique in that a distinct episode of pyoderma gangrenosum was followed by subcorneal pustular dermatosis.