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Pigmentation following long-term bismuth therapy for pneumatosis cystoides intestinalis
L Zala1, T Hunziker, L R Braathen
1Dermatological Clinic, University of Berne, Switzerland.
Abstract:
In the recent literature, only a few reports deal with generalized pigmentation caused by bismuth treatment. We report a patient developing generalized pigmentation of the skin and mucous membranes without further signs of chronic bismuth poisoning following long-term administration of bismuth for pneumatosis cystoides intestinalis. Bismuth deposits were documented in a skin biopsy.