Ulcerative plaque within a tattoo in a 49‐year‐old man

Pyoderma gangrenosum as a late complication in tattoos: A case report series

“…7 These skin changes often occur for the first time several years after tattooing, just like ulcerative processes of necrobiosis lipoidica. 8,9 A retrospective analysis of 1.4% of the 493 complications caused by tattoos described ulcerations that were not further differentiated. 10 The proportion of people with tattoos is increasing worldwide.…”