Pyoderma gangrenosum complicating pacemaker implant.
A 70-year-old lady with diabetes and monoclonal gammopathy underwent pacemaker implant for 2:1 atrioventricular block. Within 7 days, a painful, infiltrating, necrotic lesion involved the implant area. Biopsy was compatible with pyoderma gangrenosum and corticosteroid treatment led to healing in 3 weeks.
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