case_images: PMC6886312_01
case_images: Purulent ulcer with dusky, violaceous borders on a background of erythema.
case_images: CRIC2019-8010895.001.jpg
case_images: PMC6886312_01_CRIC2019-8010895.001.jpg
case_images: fig1
case_images: The patient returned to the pacemaker clinic for follow-up four days later, complaining of pain at the incision site, coupled with erythema and purulent drainage (Figure 1).
case_images: Healing ulcer with black central crusting and a rim of erythema.
case_images: CRIC2019-8010895.002.jpg
case_images: PMC6886312_01_CRIC2019-8010895.002.jpg
case_images: fig2
case_images: The patient underwent device removal and received systemic corticosteroids at a dose of 1 mg/kg prednisone with complete lesion healing in 3 weeks (Figure 2).