PMC9837652_01
(A) Plaques covered by clusters of comedones, with a small erythematous area and formation of cysts on the right lateral cervical region. (B) Same lesion with worsening of the inflammatory condition.
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The lesions were located along the Blaschko's lines (Figure 1, Figure 2).
Linear lesion formed by a cluster of comedones following Blaschko's lines on the right lower limb.
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The lesions were located along the Blaschko's lines (Figure 1, Figure 2).
Dermoscopy: dilated follicular openings forming groups of keratinous plugs.
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Dermoscopy showed more clearly the agminated keratotic plugs (Fig. 3).