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Melanocytic matricoma: Two cases of a rare entity in women

  • Siriraj Hospital

Research output: Contribution to journalArticlepeer-review

15 Citations (Scopus)

Abstract

Melanocytic matricoma is a rare cutaneous adnexal tumor occurring in humans with only 13 cases reported in the literature. The typical lesion is a circumscribed pigmented nodule on sun-damaged skin. Most cases have occurred in elderly men. The tumor contains a mixed population of matrical cells, supramatrical cells, shadow or ghost cells, and dendritic melanocytes. We report two cases of melanocytic matricoma in two elderly women with unusual histopathological features such as cystic degeneration and focal granulomatous inflammation, which are considered to be atypical for this entity.

Original languageEnglish
Pages (from-to)775-782
Number of pages8
JournalJournal of Cutaneous Pathology
Volume41
Issue number10
DOIs
Publication statusPublished - 1 Oct 2014

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • adnexal neoplasm
  • basal cell carcinoma
  • matrical differentiation
  • melanocytic matricoma
  • pilomatricoma

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