Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma

Inverted papilloma is an uncommon benign epithelial tumor that typically affects the nasal cavity and originates from the lateral sinonasal wall. Inverted papilloma occurring in the middle ear is an even more rare and aggressive condition. We describe a case of a 76-year-old man who was treated for...

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Autores principales: Alghamdi, Fatima, Aldohan, Nora, Al-Otaibi, Sarah, Dababo, Mohammad, Othman, Eyas O
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cureus 2019
Materias:
Otolaryngology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6913944/
https://www.ncbi.nlm.nih.gov/pubmed/31890383
http://dx.doi.org/10.7759/cureus.6176
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author Alghamdi, Fatima
Aldohan, Nora
Al-Otaibi, Sarah
Dababo, Mohammad
Othman, Eyas O
author_facet Alghamdi, Fatima
Aldohan, Nora
Al-Otaibi, Sarah
Dababo, Mohammad
Othman, Eyas O
author_sort Alghamdi, Fatima
collection PubMed
description Inverted papilloma is an uncommon benign epithelial tumor that typically affects the nasal cavity and originates from the lateral sinonasal wall. Inverted papilloma occurring in the middle ear is an even more rare and aggressive condition. We describe a case of a 76-year-old man who was treated for isolated sinonasal inverted papilloma and after 20 months he was found to have a recurrence in the nasal cavity with middle ear involvement and malignant changes consistent with nonkeratinizing squamous cell carcinoma arising from inverted papilloma. Several surgical procedures were required to remove the tumor along with radiation therapy postoperatively.
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spelling pubmed-69139442019-12-30 Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma Alghamdi, Fatima Aldohan, Nora Al-Otaibi, Sarah Dababo, Mohammad Othman, Eyas O Cureus Otolaryngology Inverted papilloma is an uncommon benign epithelial tumor that typically affects the nasal cavity and originates from the lateral sinonasal wall. Inverted papilloma occurring in the middle ear is an even more rare and aggressive condition. We describe a case of a 76-year-old man who was treated for isolated sinonasal inverted papilloma and after 20 months he was found to have a recurrence in the nasal cavity with middle ear involvement and malignant changes consistent with nonkeratinizing squamous cell carcinoma arising from inverted papilloma. Several surgical procedures were required to remove the tumor along with radiation therapy postoperatively. Cureus 2019-11-18 /pmc/articles/PMC6913944/ /pubmed/31890383 http://dx.doi.org/10.7759/cureus.6176 Text en Copyright © 2019, Alghamdi et al. http://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
spellingShingle Otolaryngology
Alghamdi, Fatima
Aldohan, Nora
Al-Otaibi, Sarah
Dababo, Mohammad
Othman, Eyas O
Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma
title Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma
title_full Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma
title_fullStr Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma
title_full_unstemmed Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma
title_short Inverted Sinonasal Papilloma Involving the Middle Ear with Evidence of Squamous Cell Carcinoma
title_sort inverted sinonasal papilloma involving the middle ear with evidence of squamous cell carcinoma
topic Otolaryngology
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6913944/
https://www.ncbi.nlm.nih.gov/pubmed/31890383
http://dx.doi.org/10.7759/cureus.6176
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