Oral cavity
Other benign tumors / conditions

Author: Charu Thakral, M.D. (see Authors page)

Revised: 18 April 2018, last major update April 2013

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

PubMed Search: Amyloidosis[TI] oral cavity[mh] full text[sb]

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Page views in 2019 to date: 24
Cite this page: Thakral, C. Amyloidosis. PathologyOutlines.com website. http://www.pathologyoutlines.com/topic/oralcavityamyloidosis.html. Accessed January 24th, 2019.
Definition / general
  • Amyloidosis of tongue a common finding in older individuals, isolated or part of systemic disease
  • Rarely causes diffuse macroglossia or localized tumor
Case reports
Clinical images

Images hosted on other servers:

30 year old woman

54 year old man

Enlargement of the tongue

Microscopic (histologic) images

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Fibrillar deposition is Congo red+

Congo red stain: apple green birefringence under polarized light