Larynx and hypopharynx
Inflammatory / infectious lesions
Contact ulcer

Topic Completed: 1 November 2013

Revised: 30 September 2019

Copyright: (c) 2002-2019,, Inc.

PubMed Search: Contact ulcer [title] larynx

Nat Pernick, M.D.
Page views in 2018: 752
Page views in 2019 to date: 743
Cite this page: Pernick N. Contact ulcer. website. Accessed October 19th, 2019.
Definition / general
  • Also called granulomatous ulcer, posterior commissure ulcer
  • At level of posterior commissure, near vocal process of arytenoid cartilage
  • May recur after local excision but eventually subsides
  • Conservative (don't excise) because surgical trauma may cause recurrence
Microscopic (histologic) description
  • Ulcerated or hyperplastic epithelium (occasionally pseudoepitheliomatous hyperplasia), overlying exuberant granulation tissue
Additional references
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