Trachea
Nonneoplastic lesions
Necrotizing sialometaplasia



Topic Completed: 1 October 2012

Revised: 5 April 2019

Copyright: 2002-2017, PathologyOutlines.com, Inc.

PubMed Search: Necrotizing sialometaplasia [title] "loattrfree full text"[sb]

Adriana Handra-Luca, M.D.
Page views in 2018: 164
Page views in 2019 to date: 149
Cite this page: Handra-Luca A. Necrotizing sialometaplasia. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/tracheanecrotizingsialo.html. Accessed October 21st, 2019.
Definition / general
  • More commonly seen in palate
  • Due to prolonged intubation
Case reports
  • Three cases involving submucosal glands in the trachea following prolonged translaryngeal intubation (Histopathology 1992;21:280)
Clinical images

Images hosted on other servers:

Palate: ulcers

Microscopic (histologic) images

Images hosted on other servers:

Palate: necrotizing inflammatory process

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