A Guttate Psoriasis That Tends to Spare Three Tattoos: A Macrophage Liaison

Figure 3

Tattoo #2 (panels (a) and (b)) and tattoo #3 (panels (c) and (d)). (a)–(c) Clinical pictures. (b)–(d) Voronoi patches intersecting (red) or not intersecting (green) tattooed skin areas (yellow contoured).