TY - CHAP M1 - Book, Section TI - Lichen Planus A1 - Taylor, Susan C. A1 - Elbuluk, Nada M. Y1 - 2023 N1 - T2 - Taylor and Elbuluk's Color Atlas and Synopsis for Skin of Color AB - KEY POINTSLichen planus is an inflammatory disorder that varies in clinical presentation across skin colors and also has numerous unique variants some of which are more common in darker skin populations.Classic lichen planus morphology in all skin colors tends to be flat, polygonal papules and plaques. However, the color varies and tends to be pink to red in lighter skin in contrast to the classic presentation in darker skin, which is typically purple to violaceous or brown to gray.Variants of lichen planus that can be seen more commonly in darker skin colors include annular, actinic, and follicular lichen planus.Lichen planus can also resolve with significant postinflammatory pigment alteration, particularly in those with darker skin. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - dermatology.mhmedical.com/content.aspx?aid=1200674148 ER -