Diagnosis: Becker's Naevus
Description: Localized hyperpigmentation with hypertrichosis.
Morphology: Hyperpigmentation
Site: Arm,upper
Sex: M
Age: 27
Type: Clinical
Submitted By: Nameer Al-Sudany
Differential DiagnosisHistory:
Localized hyperpigmented patch with slight overlying hypertrichosis confined to the right upper arm of many years duration.