PubMed · 6338899
Direct immunofluorescence in pyoderma gangrenosum.
Abstract
Direct immunofluorescence was done in fifty-one cases of pyoderma gangrenosum. Biopsy specimens were taken from the peripheral erythematous zone of the lesion. In thirty-one cases (61%), there was positive immunofluorescence, with perivascular deposition of immune reactants being the most frequent pattern (twenty-seven cases). These findings support a vasculitic pathogenesis of pyoderma gangrenosum.
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F C Powell, A L Schroeter, H O Perry, W P Su. 1983. Direct immunofluorescence in pyoderma gangrenosum.. https://doi.org/10.1111/j.1365-2133.1983.tb03966.x
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