Ultrasound Patterns of Vitiligo at High Frequency and Ultra-High Frequency.

Objectives: To detect ultrasonographic anatomical alterations in all the skin layers in patients with vitiligo.

Methods: A prospective observational color Doppler ultrasound study was performed in nonsegmental face and/or neck vitiligo patients without a history of previous treatments. Two sites, a lesional area and a contralateral clinically healthy region, were ultrasonographically studied and compared in the same patient.