Diagnosis: Lichen planus
Description: Whitish papules on cheek mucosa.
Morphology: Papules
Site: Mouth
Sex: M
Age: 32
Type: Clinical
Submitted By: Nameer Al-Sudany
Differential DiagnosisHistory: A young adult suffered widespread itchy violaceous papules involving the trunk and extremities in addition to many asymptomatic small whitish papules on the cheek mucosa of many months duration.