Wickham_striae

Wickham striae

Wickham striae or Wickham's striae are whitish lines visible in the papules of lichen planus and other dermatoses, typically in the oral mucosa.[1] The microscopic appearance shows hypergranulosis. They are named after Louis Frédéric Wickham.[2][3]


References

  1. "MedlinePlus Medical Encyclopedia: Lichen planus on the arm".

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