Oral cavity
Other benign tumors / conditions
Irritation fibroma


Topic Completed: 1 November 2013

Revised: 31 January 2019

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PubMed Search: Irritation fibroma oral cavity
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Cite this page: Pernick N Irritation fibroma. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/oralcavityirritationfibroma.html. Accessed March 25th, 2019.
Definition / general
  • Affects buccal mucosa along bite line or gingivodental margin
Microscopic (histologic) description
  • Nodular mass of fibrous tissue covered by squamous mucosa
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