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The World Health Organization Classification of Odontogenic Lesions: A Summary of the Changes of the 2022 (5(th)) Edition

The 5th edition of the World Health Organization (WHO) Classification of Head and Neck Tumors opened to online access in March 2022. This edition is conceptually similar to the previous classification of odontogenic lesions. The only newly defined entity in odontogenic lesions is adenoid ameloblasto...

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Detalles Bibliográficos
Autores principales: Soluk-Tekkesin, Merva, Wright, John M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Federation of Turkish Pathology Societies 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9999699/
https://www.ncbi.nlm.nih.gov/pubmed/35578902
http://dx.doi.org/10.5146/tjpath.2022.01573
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author Soluk-Tekkesin, Merva
Wright, John M.
author_facet Soluk-Tekkesin, Merva
Wright, John M.
author_sort Soluk-Tekkesin, Merva
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description The 5th edition of the World Health Organization (WHO) Classification of Head and Neck Tumors opened to online access in March 2022. This edition is conceptually similar to the previous classification of odontogenic lesions. The only newly defined entity in odontogenic lesions is adenoid ameloblastoma, which is classified under benign epithelial odontogenic tumors. While not odontogenic, the surgical ciliated cyst is a new entry to the cyst classification of the jaws. In other respects, a very important change was made in the new blue books that added ‘essential and desirable diagnostic criteria’ for each entity to highlight the features considered indispensable for diagnosis. In this article, we review the odontogenic tumors and cysts of the jaw sections of the Odontogenic and Maxillofacial Bone Tumors Chapter, outlining changes from the 2017 WHO classification and summarizing the essential diagnostic criteria and new developments.
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spelling pubmed-99996992023-04-21 The World Health Organization Classification of Odontogenic Lesions: A Summary of the Changes of the 2022 (5(th)) Edition Soluk-Tekkesin, Merva Wright, John M. Turk Patoloji Derg Review The 5th edition of the World Health Organization (WHO) Classification of Head and Neck Tumors opened to online access in March 2022. This edition is conceptually similar to the previous classification of odontogenic lesions. The only newly defined entity in odontogenic lesions is adenoid ameloblastoma, which is classified under benign epithelial odontogenic tumors. While not odontogenic, the surgical ciliated cyst is a new entry to the cyst classification of the jaws. In other respects, a very important change was made in the new blue books that added ‘essential and desirable diagnostic criteria’ for each entity to highlight the features considered indispensable for diagnosis. In this article, we review the odontogenic tumors and cysts of the jaw sections of the Odontogenic and Maxillofacial Bone Tumors Chapter, outlining changes from the 2017 WHO classification and summarizing the essential diagnostic criteria and new developments. Federation of Turkish Pathology Societies 2022-05-19 /pmc/articles/PMC9999699/ /pubmed/35578902 http://dx.doi.org/10.5146/tjpath.2022.01573 Text en Copyright © 2022 The Author(s). https://creativecommons.org/licenses/by/4.0/This is an open-access article published by Federation of Turkish Pathology Societies under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium or format, provided the original work is properly cited. No use, distribution or reproduction is permitted which does not comply with these terms.
spellingShingle Review
Soluk-Tekkesin, Merva
Wright, John M.
The World Health Organization Classification of Odontogenic Lesions: A Summary of the Changes of the 2022 (5(th)) Edition
title The World Health Organization Classification of Odontogenic Lesions: A Summary of the Changes of the 2022 (5(th)) Edition
title_full The World Health Organization Classification of Odontogenic Lesions: A Summary of the Changes of the 2022 (5(th)) Edition
title_fullStr The World Health Organization Classification of Odontogenic Lesions: A Summary of the Changes of the 2022 (5(th)) Edition
title_full_unstemmed The World Health Organization Classification of Odontogenic Lesions: A Summary of the Changes of the 2022 (5(th)) Edition
title_short The World Health Organization Classification of Odontogenic Lesions: A Summary of the Changes of the 2022 (5(th)) Edition
title_sort world health organization classification of odontogenic lesions: a summary of the changes of the 2022 (5(th)) edition
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9999699/
https://www.ncbi.nlm.nih.gov/pubmed/35578902
http://dx.doi.org/10.5146/tjpath.2022.01573
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