Verrucous oral lesions: Difference between revisions
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==Microscopic evaluation== | ==Microscopic evaluation== | ||
Look for signs of koilocyte-like changes, which may indicate verrucous squamous cell carcinoma, and which typically only has low atypia:<ref name="PaolinoDonati2017"> | Look for signs of koilocyte-like changes, which may indicate verrucous squamous cell carcinoma, and which typically only has low atypia:<ref name="PaolinoDonati2017">{{PaolinoDonati2017}}</ref> | ||
<gallery mode=packed heights=190> | <gallery mode=packed heights=190> | ||
File:Micrograph of penile verrucous carcinoma - 20x.jpg | File:Micrograph of penile verrucous carcinoma - 20x.jpg | ||
Latest revision as of 15:55, 19 June 2022
Author:
Mikael Häggström [note 1]
Verrucous oral lesions have hypergranulosis and/or hyperkeratosis as the most conspicuous finding.
Microscopic evaluation
Look for signs of koilocyte-like changes, which may indicate verrucous squamous cell carcinoma, and which typically only has low atypia:[1]
Verrucous squamous cell carcinoma (images are from penis).
If uncertain, perform immunohistochemistry for Ki67 and p53.
Notes
- ↑ For a full list of contributors, see article history. Creators of images are attributed at the image description pages, seen by clicking on the images. See Patholines:Authorship for details.
Main page
References
- ↑ Initially copied from: Paolino, Giovanni; Donati, Michele; Didona, Dario; Mercuri, Santo; Cantisani, Carmen (2017). "Histology of Non-Melanoma Skin Cancers: An Update
". Biomedicines 5 (4): 71. doi:. ISSN 2227-9059.
"This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/)."
Image sources