Lichen Planus in Childhood: a Report of 17 Patients

Lichen planus is a dermatosis of unknown origin with a very limited frequency in children. Over a period of one and a half years we observed 17 cases of childhood lichen planus. The classic form of the disease as seen in adults was the most common in these children; unlike adults, however, mucosal and nail involvement was uncommon. The natural history of the disease was similar to that in adults.