A case of the accumulation of 131-iodine in the mammary gland after remnant ablation for papillary thyroid carcinoma on lactating period

The accumulation of 131-iodine is known to occur in the extrathyroidal tissues, such as the salivary glands and the gastrointestinal tract during radioactive iodine therapy. It is considered to be due to the expression of sodium iodide symporter. A 36-year-old lactating female was treated for remnan...

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Autores principales: Murayama, Daisuke, Yamamoto, Yayoi, Matsui, Ai, Yasukawa, Mio, Toda, Soji, Iwasaki, Hiroyuki
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2021
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8429622/
https://www.ncbi.nlm.nih.gov/pubmed/34527119
http://dx.doi.org/10.1016/j.radcr.2021.08.035
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author Murayama, Daisuke
Yamamoto, Yayoi
Matsui, Ai
Yasukawa, Mio
Toda, Soji
Iwasaki, Hiroyuki
author_facet Murayama, Daisuke
Yamamoto, Yayoi
Matsui, Ai
Yasukawa, Mio
Toda, Soji
Iwasaki, Hiroyuki
author_sort Murayama, Daisuke
collection PubMed
description The accumulation of 131-iodine is known to occur in the extrathyroidal tissues, such as the salivary glands and the gastrointestinal tract during radioactive iodine therapy. It is considered to be due to the expression of sodium iodide symporter. A 36-year-old lactating female was treated for remnant ablation for papillary thyroid carcinoma (pT1bN1bM0 pStage I) on the condition that she refrained from breastfeeding and was separated from her child and was milked to promote the excretion of 131-iodine until the accumulation disappeared on scintigram imaging. Scintigram showed the decrease and disappearance of the 131-iodine accumulation and the external dose rate was measured and confirmed to have decreased on the day 7 and 14 after the treatment. In conclusion, remnant ablation may be available by milking and separation from the child for 7 to 14 days.
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spelling pubmed-84296222021-09-14 A case of the accumulation of 131-iodine in the mammary gland after remnant ablation for papillary thyroid carcinoma on lactating period Murayama, Daisuke Yamamoto, Yayoi Matsui, Ai Yasukawa, Mio Toda, Soji Iwasaki, Hiroyuki Radiol Case Rep Case Report The accumulation of 131-iodine is known to occur in the extrathyroidal tissues, such as the salivary glands and the gastrointestinal tract during radioactive iodine therapy. It is considered to be due to the expression of sodium iodide symporter. A 36-year-old lactating female was treated for remnant ablation for papillary thyroid carcinoma (pT1bN1bM0 pStage I) on the condition that she refrained from breastfeeding and was separated from her child and was milked to promote the excretion of 131-iodine until the accumulation disappeared on scintigram imaging. Scintigram showed the decrease and disappearance of the 131-iodine accumulation and the external dose rate was measured and confirmed to have decreased on the day 7 and 14 after the treatment. In conclusion, remnant ablation may be available by milking and separation from the child for 7 to 14 days. Elsevier 2021-09-05 /pmc/articles/PMC8429622/ /pubmed/34527119 http://dx.doi.org/10.1016/j.radcr.2021.08.035 Text en © 2021 The Authors. Published by Elsevier Inc. on behalf of University of Washington. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Case Report
Murayama, Daisuke
Yamamoto, Yayoi
Matsui, Ai
Yasukawa, Mio
Toda, Soji
Iwasaki, Hiroyuki
A case of the accumulation of 131-iodine in the mammary gland after remnant ablation for papillary thyroid carcinoma on lactating period
title A case of the accumulation of 131-iodine in the mammary gland after remnant ablation for papillary thyroid carcinoma on lactating period
title_full A case of the accumulation of 131-iodine in the mammary gland after remnant ablation for papillary thyroid carcinoma on lactating period
title_fullStr A case of the accumulation of 131-iodine in the mammary gland after remnant ablation for papillary thyroid carcinoma on lactating period
title_full_unstemmed A case of the accumulation of 131-iodine in the mammary gland after remnant ablation for papillary thyroid carcinoma on lactating period
title_short A case of the accumulation of 131-iodine in the mammary gland after remnant ablation for papillary thyroid carcinoma on lactating period
title_sort case of the accumulation of 131-iodine in the mammary gland after remnant ablation for papillary thyroid carcinoma on lactating period
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8429622/
https://www.ncbi.nlm.nih.gov/pubmed/34527119
http://dx.doi.org/10.1016/j.radcr.2021.08.035
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