Diagnosis: Lichen planus actinicus
Description: Violaceous plaques.
Morphology: Annular
Site: Arm,forearm
Sex: M
Age: 52
Type: Clinical
Submitted By: Nameer Al-Sudany
Differential Diagnosis
History:
Multiple, asymptomatic, annular plaques with pinkish-purplish borders and darker scaly centers involved both forearms and dorsal surface of the hands of 4 months duration.