Diagnosis: Erythrasma
Description: Brownish patch.
Morphology: Hyperpigmentation
Site: Axillae
Sex: M
Age: 27
Type: Clinical
Submitted By: Nameer Al-Sudany
Differential DiagnosisHistory:
Rounded, slightly scaly, brownish patch involved one axilla of three months duration. KOH examination was negative and the lesion showed coral red fluorescence under wood's lamp.