Submandibular ectopic thyroid tissue and concurrent thyroid hemiagenesis

Concurrent thyroid hemiagenesis and ectopic thyroid tissue are rare conditions and can challenge the clinical appearance. Only one other case story in the literature has described thyroid hemiagenesis and concurrent submandibular ectopic thyroid tissue. A 29-year-old female with an asymptomatic subm...

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Autores principales: Marie-Louise Uhre Hansen, Thomas Vedtofte, Irene Wessel, Mikkel Kaltoft
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Lenguaje:EN
Publicado: Taylor & Francis Group 2021
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Acceso en línea:https://doaj.org/article/38a81ed5701541c69b58bb5261a02a8e
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spelling oai:doaj.org-article:38a81ed5701541c69b58bb5261a02a8e2021-11-26T11:19:50ZSubmandibular ectopic thyroid tissue and concurrent thyroid hemiagenesis2377-248410.1080/23772484.2021.2004151https://doaj.org/article/38a81ed5701541c69b58bb5261a02a8e2021-01-01T00:00:00Zhttp://dx.doi.org/10.1080/23772484.2021.2004151https://doaj.org/toc/2377-2484Concurrent thyroid hemiagenesis and ectopic thyroid tissue are rare conditions and can challenge the clinical appearance. Only one other case story in the literature has described thyroid hemiagenesis and concurrent submandibular ectopic thyroid tissue. A 29-year-old female with an asymptomatic submandibular mass was referred to our clinic. Based on clinical investigation and ultrasound-guided fine-needle aspiration, we were not able to determine whether the neck mass was a cystic metastasis or ectopic thyroid tissue. Magnetic Resonance Imaging showed hemiagenesis of the right thyroid lobe. The neck mass was surgically removed, and the histopathology revealed thyroid tissue without malignancy. This case suggests that a thorough clinical evaluation with proper radiological imaging modalities is essential for the correct diagnosis. One should have in mind that ectopic thyroid tissue could be present outside the migration way of the thyroglossal duct and present as a submandibular neck mass.Marie-Louise Uhre HansenThomas VedtofteIrene WesselMikkel KaltoftTaylor & Francis Grouparticleectopic thyroid tissuethyroid hemiagenesisradiology-imaginghypothyroidismembryologyOtorhinolaryngologyRF1-547SurgeryRD1-811ENActa Oto-Laryngologica Case Reports, Vol 6, Iss 1, Pp 91-95 (2021)
institution DOAJ
collection DOAJ
language EN
topic ectopic thyroid tissue
thyroid hemiagenesis
radiology-imaging
hypothyroidism
embryology
Otorhinolaryngology
RF1-547
Surgery
RD1-811
spellingShingle ectopic thyroid tissue
thyroid hemiagenesis
radiology-imaging
hypothyroidism
embryology
Otorhinolaryngology
RF1-547
Surgery
RD1-811
Marie-Louise Uhre Hansen
Thomas Vedtofte
Irene Wessel
Mikkel Kaltoft
Submandibular ectopic thyroid tissue and concurrent thyroid hemiagenesis
description Concurrent thyroid hemiagenesis and ectopic thyroid tissue are rare conditions and can challenge the clinical appearance. Only one other case story in the literature has described thyroid hemiagenesis and concurrent submandibular ectopic thyroid tissue. A 29-year-old female with an asymptomatic submandibular mass was referred to our clinic. Based on clinical investigation and ultrasound-guided fine-needle aspiration, we were not able to determine whether the neck mass was a cystic metastasis or ectopic thyroid tissue. Magnetic Resonance Imaging showed hemiagenesis of the right thyroid lobe. The neck mass was surgically removed, and the histopathology revealed thyroid tissue without malignancy. This case suggests that a thorough clinical evaluation with proper radiological imaging modalities is essential for the correct diagnosis. One should have in mind that ectopic thyroid tissue could be present outside the migration way of the thyroglossal duct and present as a submandibular neck mass.
format article
author Marie-Louise Uhre Hansen
Thomas Vedtofte
Irene Wessel
Mikkel Kaltoft
author_facet Marie-Louise Uhre Hansen
Thomas Vedtofte
Irene Wessel
Mikkel Kaltoft
author_sort Marie-Louise Uhre Hansen
title Submandibular ectopic thyroid tissue and concurrent thyroid hemiagenesis
title_short Submandibular ectopic thyroid tissue and concurrent thyroid hemiagenesis
title_full Submandibular ectopic thyroid tissue and concurrent thyroid hemiagenesis
title_fullStr Submandibular ectopic thyroid tissue and concurrent thyroid hemiagenesis
title_full_unstemmed Submandibular ectopic thyroid tissue and concurrent thyroid hemiagenesis
title_sort submandibular ectopic thyroid tissue and concurrent thyroid hemiagenesis
publisher Taylor & Francis Group
publishDate 2021
url https://doaj.org/article/38a81ed5701541c69b58bb5261a02a8e
work_keys_str_mv AT marielouiseuhrehansen submandibularectopicthyroidtissueandconcurrentthyroidhemiagenesis
AT thomasvedtofte submandibularectopicthyroidtissueandconcurrentthyroidhemiagenesis
AT irenewessel submandibularectopicthyroidtissueandconcurrentthyroidhemiagenesis
AT mikkelkaltoft submandibularectopicthyroidtissueandconcurrentthyroidhemiagenesis
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