PMC6360967_01
Extensive areas of cicatricial alopecia with polytrichia
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Physical examination revealed extensive atrophic patches of cicatricial alopecia and polytrichia (Figure 1).
Dermoscopy shows multiple hairs emerging from the same follicular orifice
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Dermatoscopy of a single tuft showed more than 30 hairs emerging from one follicular orifice (Figure 2).
Dermatoscopic image of a tuft showing retained hairs within the involved
follicular units
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Dermatoscopic imaging of a tuft removed via punch reveals the hairs retained within the involved follicular units (Figure 3).