RT Journal Article SR Electronic T1 Isolated nail lichen planus with primary sclerosing cholangitis in a child JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1441 OP 1442 VO 28 IS 9 A1 Al-Ajroush, Nejoud A1 Al-Khenaizan, Sultan YR 2007 UL http://smj.org.sa/content/28/9/1441.abstract AB Lichen planus LP is an uncommon, inflammatory dermatosis with characteristic lesions affecting the skin, the nails, and the mucous membranes. It is rare in childhood. Although nail abnormalities have been reported in 1 - 10% of patients with LP, the prevalence of nail involvement in affected children is unknown. Here we report a 2-year-old child with isolated nail LP, in association with primary sclerosing cholangitis.