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A: An 8-year-old child with three hypopigmented scaly patches. C: A 6-year-old child with five hypopigmented scaly patches. E: A 6-year-old child with multiple hypopigmented scaly patches. B, D, F: Dermoscopy image shows normal pigmented hair (black arrow); white structureless areas (red star); indistinct borders (green star).
