A case of extragenital lichen sclerosus following Blaschko's lines.
Extragenital lichen sclerosus is most common on the neck, shoulders, and upper portion of the trunk. A 20-year-old Korean man had asymptomatic, well-demarcated, linear violaceous plaques on the left lateral chest, in a pattern corresponding to the lines of Blaschko. We describe a case with a pattern of extragenital lichen sclerosus following Blaschko's lines.
Choi
S W
SW
Department of Dermatology, College of Medicine, The Catholic University of Korea, 505, Banpo-dong, Seocho-gu, Seoul 137-040 Korea. swchoi@cmc.cuk.ac.kr
Yang
J E
JE
Park
H J
HJ
Kim
C W
CW
D000328:Adult; D006801:Humans; D018459:Lichen Sclerosus et Atrophicus / Q000473:pathology*; D008297:Male; D012867:Skin / Q000473:pathology*; D013909:Thorax