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Cutaneous Glial and Meningothelial Proliferations

  • Zsolt ArgenyiEmail author
  • Chris H. Jokinen
Chapter
Part of the Current Clinical Pathology book series (CCPATH)

Abstract

Glial and meningothelial proliferations of the skin are rare. In this chapter, nasal glioma (glial heterotopia), meningocele, and cutaneous meningioma are discussed. As a group, these lesions represent a spectrum of abnormalities related to abnormal closure of the neural tube or abnormal migration of neural crest cells during development; therefore, semantically some of them are not considered true neoplasms, but as ectopic or heterotopic cell nests which can be the origin of a neoplastic proliferation.

Keywords

Cutaneous glial and meningothelial tumors Definition Classification Histogenesis Diagnostic features Differential diagnosis Heterotopic glial tissue Meningioma Meningocele Encephalocele 

Additional Reading

Cutaneous Meningioma

  1. Argenyi ZB, Thieberg MD, Hayes CM, Whitaker DC. Primary cutaneous meningioma associated with von Recklinghausen’s disease. J Cutan Pathol. 1994;21(6):549–56.CrossRefPubMedGoogle Scholar
  2. Barr RJ, Yi ES, Jensen JL, Wuerker RB, Liao SY. Meningioma-like tumor of the skin. An ultrastructural and immunohistochemical study. Am J Surg Pathol. 1993;17(8):779–87.CrossRefPubMedGoogle Scholar

Copyright information

© Springer Science+Business Media, LLC 2011

Authors and Affiliations

  1. 1.SeattleUSA
  2. 2.Department of PathologyEssentia Health, Duluth ClinicDuluthUSA

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