4DCT Differentiation of Parathyroid Adenoma: A Case Report
We report the case of a 72-year-old patient presenting with recurrent primary hyperparathyroidism after total thyroidectomy and parathyroidectomy with presternal autotransplantation. Methionine-PET-CT proved false-positive and Tc-99m-tetrofosmine imaging false-negative. Using a novel multiphase-4DCT...
Main Authors: | , |
---|---|
Format: | Article |
Language: | English |
Published: |
Ubiquity Press
2023-08-01
|
Series: | Journal of the Belgian Society of Radiology |
Subjects: | |
Online Access: | https://account.jbsr.be/index.php/up-j-jbsr/article/view/3238 |
_version_ | 1797672560504078336 |
---|---|
author | Tana Bupe Mwewa Steven Raeymaeckers |
author_facet | Tana Bupe Mwewa Steven Raeymaeckers |
author_sort | Tana Bupe Mwewa |
collection | DOAJ |
description | We report the case of a 72-year-old patient presenting with recurrent primary hyperparathyroidism after total thyroidectomy and parathyroidectomy with presternal autotransplantation. Methionine-PET-CT proved false-positive and Tc-99m-tetrofosmine imaging false-negative. Using a novel multiphase-4DCT technique we identified an anterior mediastinal nodule demonstrating contrast wash-in and wash-out, suggesting parathyroid adenoma. Traditional 4DCT-protocols obtain fewer phases; therefore, this enhancement pattern might have gone unnoticed. After surgical resection the bloodwork normalized, histopathology confirmed a parathyroid adenoma. Teaching Point: Multiphase 4DCT is a potentially helpful technique for the detection of parathyroid adenomas after total thyroidectomy and parathyroidectomy. |
first_indexed | 2024-03-11T21:32:52Z |
format | Article |
id | doaj.art-76b4f93232ad42729669dbd49e007c42 |
institution | Directory Open Access Journal |
issn | 2514-8281 |
language | English |
last_indexed | 2024-03-11T21:32:52Z |
publishDate | 2023-08-01 |
publisher | Ubiquity Press |
record_format | Article |
series | Journal of the Belgian Society of Radiology |
spelling | doaj.art-76b4f93232ad42729669dbd49e007c422023-09-27T08:09:08ZengUbiquity PressJournal of the Belgian Society of Radiology2514-82812023-08-011071616110.5334/jbsr.323832324DCT Differentiation of Parathyroid Adenoma: A Case ReportTana Bupe Mwewa0https://orcid.org/0000-0003-3299-513XSteven Raeymaeckers1https://orcid.org/0000-0003-0822-1919UZ BrusselUZ BrusselWe report the case of a 72-year-old patient presenting with recurrent primary hyperparathyroidism after total thyroidectomy and parathyroidectomy with presternal autotransplantation. Methionine-PET-CT proved false-positive and Tc-99m-tetrofosmine imaging false-negative. Using a novel multiphase-4DCT technique we identified an anterior mediastinal nodule demonstrating contrast wash-in and wash-out, suggesting parathyroid adenoma. Traditional 4DCT-protocols obtain fewer phases; therefore, this enhancement pattern might have gone unnoticed. After surgical resection the bloodwork normalized, histopathology confirmed a parathyroid adenoma. Teaching Point: Multiphase 4DCT is a potentially helpful technique for the detection of parathyroid adenomas after total thyroidectomy and parathyroidectomy.https://account.jbsr.be/index.php/up-j-jbsr/article/view/3238cthead and neckhyperparathyroidismparathyroid adenoma |
spellingShingle | Tana Bupe Mwewa Steven Raeymaeckers 4DCT Differentiation of Parathyroid Adenoma: A Case Report Journal of the Belgian Society of Radiology ct head and neck hyperparathyroidism parathyroid adenoma |
title | 4DCT Differentiation of Parathyroid Adenoma: A Case Report |
title_full | 4DCT Differentiation of Parathyroid Adenoma: A Case Report |
title_fullStr | 4DCT Differentiation of Parathyroid Adenoma: A Case Report |
title_full_unstemmed | 4DCT Differentiation of Parathyroid Adenoma: A Case Report |
title_short | 4DCT Differentiation of Parathyroid Adenoma: A Case Report |
title_sort | 4dct differentiation of parathyroid adenoma a case report |
topic | ct head and neck hyperparathyroidism parathyroid adenoma |
url | https://account.jbsr.be/index.php/up-j-jbsr/article/view/3238 |
work_keys_str_mv | AT tanabupemwewa 4dctdifferentiationofparathyroidadenomaacasereport AT stevenraeymaeckers 4dctdifferentiationofparathyroidadenomaacasereport |