Diagnosis: Lichen planus hypertrophic
Description: Discrete and confluent pigmented papules
Morphology: Papules,black
Site: Arm,upper
Sex: M
Age: 65
Type: Clinical
Submitted By: Ted Rosen
Differential DiagnosisHistory: Acute onset pruritic eruption arms and legs. No preceding drug ingestion. Vastly improved following topical clobetasol.