Koebner phenomenon due to scratch test in scleromyxoedema

Br J Dermatol. 2001 Aug;145(2):306-8. doi: 10.1046/j.1365-2133.2001.04321.x.

Abstract

The Koebner phenomenon or isomorphic response was originally described in psoriasis and has subsequently been observed in various other diseases. We report a patient with isomorphic response in scleromyxoedema, a variant of papular mucinosis with diffuse infiltration of the skin. The Koebner phenomenon was due to a scratch test performed 4 weeks before the appearance of streaky, lichenoid infiltrations on the forearms.

Publication types

  • Case Reports

MeSH terms

  • Cyclophosphamide / therapeutic use
  • Female
  • Humans
  • Immunosuppressive Agents / therapeutic use
  • Middle Aged
  • Mucinoses / etiology*
  • Mucinoses / pathology
  • Mucinoses / therapy
  • Myxedema / complications*
  • Myxedema / pathology
  • Myxedema / therapy
  • Photopheresis
  • Skin Tests / adverse effects

Substances

  • Immunosuppressive Agents
  • Cyclophosphamide