Dental A lady came with unilateral white skin lesions with leukotrichia. Shows 2 white spots 1 x 1cm each over left side of chin and neck. Diagnosis? A Segmental vitiligo B Piebaldism C Waardenburg's syndrome D Regional vitiligo 💡 Explanation A lady came with unilateral white skin lesions with leukotrichia. Shows 2 white spots 1 x 1cm each over left side of chin and neck. Diagnosis? ✓ Correct Answer: A. Segmental vitiligo