Focal glial differentiation and oncocytic transformation in choroid plexus papilloma

J. M. Bonnin, L. E. Colon, R. B. Morawetz

Research output: Contribution to journalArticle

24 Scopus citations

Abstract

The histiopathological features of a choroid plexus papilloma in a 27-year-old male are described. The tumor displayed marked oncocytic transformation and glial differentiation of the epithelium in areas in which there was also marked sclerosis of the fibrovascular cores. Non-membrane-bound bodies of intermediate filaments characterized ultrastructurally the cells with glial differentiation.

Original languageEnglish (US)
Pages (from-to)277-280
Number of pages4
JournalActa Neuropathologica
Volume72
Issue number3
DOIs
StatePublished - Sep 1 1987
Externally publishedYes

Keywords

  • Choroid plexus papilloma
  • Glial fibrillary acidic protein
  • Intermediate filaments
  • Oncocytes

ASJC Scopus subject areas

  • Pathology and Forensic Medicine
  • Clinical Neurology
  • Cellular and Molecular Neuroscience

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