Dermoscopic features of Lichen planus

Dermoscopic features in Lichen planus: The most characteristic feature of lichen planus seen in dermoscopy is Wickham striae which histopathologically corresponds to hypergranulosis.  They appear typically white in colour but may also appear blue in dark skinned people. Various morphologies of wickham striae are seen – like leaf venation, radial, linear, globular etc., But white […]

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