MISC

2000年

A case of lichen planus-like keratosis: Deposition of IgM in the basement membrane zone

Journal of Dermatology
  • S. Inui
  • ,
  • S. Itami
  • ,
  • T. Kobayashi
  • ,
  • K. Yoshikawa

27
9
開始ページ
615
終了ページ
617
記述言語
英語
掲載種別

An 81-year-old woman presented with a round erythematous macule with keratotic scales on her left hand. The skin specimen histologically showed hypergranulosis and apoptotic keratinocytes in the epidermis with lichenoid infiltration of lymphocytes. Parakeratosis seen in the hyperkeratotic cornified layer indicated lichen planus-like keratosis, as distinguished from lichen planus. Direct immunofluorescence study revealed the linear deposition of IgM in the basement membrane zone
IgG, IgA and C3 were not detected.

リンク情報
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/11052240

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