Image-guided radiation therapy using surgical clips for localization of colonic metastasis from thyroid cancer

A 67-year old man with a history of papillary thyroid cancer (PTC) presented with metastatic disease to the left colon in the form of a 6.1x1.0 cm bleeding, ulcerated mass. Radiopaque surgical clips were used as fiducial markers to localize the gross tumor volume (GTV) as well as the corresponding c...

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Detalles Bibliográficos
Autores principales: Szeto, Alvin, Chin, Lee, Whelan, Patrick, Wilson, Jennifer, Lee, Justin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4299287/
https://www.ncbi.nlm.nih.gov/pubmed/25539600
http://dx.doi.org/10.1186/s13014-014-0298-z
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author Szeto, Alvin
Chin, Lee
Whelan, Patrick
Wilson, Jennifer
Lee, Justin
author_facet Szeto, Alvin
Chin, Lee
Whelan, Patrick
Wilson, Jennifer
Lee, Justin
author_sort Szeto, Alvin
collection PubMed
description A 67-year old man with a history of papillary thyroid cancer (PTC) presented with metastatic disease to the left colon in the form of a 6.1x1.0 cm bleeding, ulcerated mass. Radiopaque surgical clips were used as fiducial markers to localize the gross tumor volume (GTV) as well as the corresponding clinical target volume (CTV) and planning target volume (PTV). Daily cone beam computed tomography (CBCT) image guidance was utilized to verify the tumor position. Inter- and intrafraction movement of the tumor mass was assessed. Gastrointestinal bleeding was controlled using palliative image-guided radiation therapy (IGRT).
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spelling pubmed-42992872015-01-21 Image-guided radiation therapy using surgical clips for localization of colonic metastasis from thyroid cancer Szeto, Alvin Chin, Lee Whelan, Patrick Wilson, Jennifer Lee, Justin Radiat Oncol Case Report A 67-year old man with a history of papillary thyroid cancer (PTC) presented with metastatic disease to the left colon in the form of a 6.1x1.0 cm bleeding, ulcerated mass. Radiopaque surgical clips were used as fiducial markers to localize the gross tumor volume (GTV) as well as the corresponding clinical target volume (CTV) and planning target volume (PTV). Daily cone beam computed tomography (CBCT) image guidance was utilized to verify the tumor position. Inter- and intrafraction movement of the tumor mass was assessed. Gastrointestinal bleeding was controlled using palliative image-guided radiation therapy (IGRT). BioMed Central 2014-12-24 /pmc/articles/PMC4299287/ /pubmed/25539600 http://dx.doi.org/10.1186/s13014-014-0298-z Text en © Szeto et al.; licensee BioMed Central. 2014 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.
spellingShingle Case Report
Szeto, Alvin
Chin, Lee
Whelan, Patrick
Wilson, Jennifer
Lee, Justin
Image-guided radiation therapy using surgical clips for localization of colonic metastasis from thyroid cancer
title Image-guided radiation therapy using surgical clips for localization of colonic metastasis from thyroid cancer
title_full Image-guided radiation therapy using surgical clips for localization of colonic metastasis from thyroid cancer
title_fullStr Image-guided radiation therapy using surgical clips for localization of colonic metastasis from thyroid cancer
title_full_unstemmed Image-guided radiation therapy using surgical clips for localization of colonic metastasis from thyroid cancer
title_short Image-guided radiation therapy using surgical clips for localization of colonic metastasis from thyroid cancer
title_sort image-guided radiation therapy using surgical clips for localization of colonic metastasis from thyroid cancer
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4299287/
https://www.ncbi.nlm.nih.gov/pubmed/25539600
http://dx.doi.org/10.1186/s13014-014-0298-z
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