Oral cavity
Other benign tumors / conditions
Pseudoepitheliomatous hyperplasia

Author: Nat Pernick, M.D. (see Authors page)

Revised: 6 November 2018, last major update November 2013

Copyright: (c) 2002-2018, PathologyOutlines.com, Inc.

PubMed Search: Pseudoepitheliomatous hyperplasia oral

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Cite this page: Pernick, N. Pseudoepitheliomatous hyperplasia. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/oralcavitypseudoephyperplasia.html. Accessed January 19th, 2019.
Definition / general
  • Associated with granular cell tumor, fungal infection, Spitz nevus, necrotizing sialometaplasia, papillary hyperplasia, keratoacanthoma, granulomatosis with polyangiitis (Wegener's), verrucous carcinoma and signet ring cell adenocarcinoma
Microscopic (histologic) description
  • Hyperkeratotic, irregular and infiltrative-like tongues of mature squamous epithelium; no atypia