case_images: PMC4558935_01
case_images: Forearm demonstrating numerous blue-black macules
case_images: 12995_2015_75_Fig1_HTML.jpg
case_images: PMC4558935_01_12995_2015_75_Fig1_HTML.jpg
case_images: Fig1
case_images: A 57-year-old white male patient who has worked in a tire manufacturing plant for 37 years and retired 6 years prior, presented with asymptomatic dermally-implanted rubber in the bilateral hands, forearms and upper arms (Fig. 1).
case_images: Coalescent hyperpigmentation of the distal fingertip due to traumatic rubber tattoos
case_images: 12995_2015_75_Fig2_HTML.jpg
case_images: PMC4558935_01_12995_2015_75_Fig2_HTML.jpg
case_images: Fig2
case_images: The dermally implanted rubber is most pronounced on his left index finger, which is darkly discolored (Fig. 2).