Imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma: case reports and literature review

Paraganglioma, ameloblastoma and olfactory neuroblastoma are uncommon primary head and neck tumours. When nodal metastases from these tumours occur, they may present later than and with different imaging characteristics compared with squamous cell carcinoma (SCC), demonstrating appearances similar t...

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Autores principales: Deb, Smita, Iseli, Tim Anton, Wong, Timothy, Phal, Pramit M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The British Institute of Radiology 2016
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6243361/
https://www.ncbi.nlm.nih.gov/pubmed/30459963
http://dx.doi.org/10.1259/bjrcr.20150096
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author Deb, Smita
Iseli, Tim Anton
Wong, Timothy
Phal, Pramit M
author_facet Deb, Smita
Iseli, Tim Anton
Wong, Timothy
Phal, Pramit M
author_sort Deb, Smita
collection PubMed
description Paraganglioma, ameloblastoma and olfactory neuroblastoma are uncommon primary head and neck tumours. When nodal metastases from these tumours occur, they may present later than and with different imaging characteristics compared with squamous cell carcinoma (SCC), demonstrating appearances similar to the primary tumour type rather than features typical of metastatic nodal SCC. We present three cases in which imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma mimicked the primary tumour and discuss their implications for clinicoradiological follow-up.
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spelling pubmed-62433612018-11-20 Imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma: case reports and literature review Deb, Smita Iseli, Tim Anton Wong, Timothy Phal, Pramit M BJR Case Rep Case Report Paraganglioma, ameloblastoma and olfactory neuroblastoma are uncommon primary head and neck tumours. When nodal metastases from these tumours occur, they may present later than and with different imaging characteristics compared with squamous cell carcinoma (SCC), demonstrating appearances similar to the primary tumour type rather than features typical of metastatic nodal SCC. We present three cases in which imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma mimicked the primary tumour and discuss their implications for clinicoradiological follow-up. The British Institute of Radiology 2016-07-28 /pmc/articles/PMC6243361/ /pubmed/30459963 http://dx.doi.org/10.1259/bjrcr.20150096 Text en © 2016 The Authors. Published by the British Institute of Radiology http://creativecommons.org/licenses/by/4.0/ This is an open access article under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/) , which permits unrestricted use, distribution and reproduction in any medium, provided the original author and source are credited.
spellingShingle Case Report
Deb, Smita
Iseli, Tim Anton
Wong, Timothy
Phal, Pramit M
Imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma: case reports and literature review
title Imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma: case reports and literature review
title_full Imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma: case reports and literature review
title_fullStr Imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma: case reports and literature review
title_full_unstemmed Imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma: case reports and literature review
title_short Imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma: case reports and literature review
title_sort imaging characteristics of nodal metastases in paraganglioma, ameloblastoma and olfactory neuroblastoma: case reports and literature review
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6243361/
https://www.ncbi.nlm.nih.gov/pubmed/30459963
http://dx.doi.org/10.1259/bjrcr.20150096
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AT wongtimothy imagingcharacteristicsofnodalmetastasesinparagangliomaameloblastomaandolfactoryneuroblastomacasereportsandliteraturereview
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