Respiratory Epithelial Adenomatoid Hamartoma at an Unusual Location: A Case Report and Literature Review
Respiratory epithelial adenomatoid hamartoma (REAH) in the head and neck is a rare benign lesion containing glandular tissue covered with ciliated respiratory epithelium. In the head and neck, REAH of the nasal cavity, paranasal sinuses, and nasopharynx have been reported in literature. Due to rar...
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Format: | Article |
Language: | English |
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The Korean Society of Radiology
2024-01-01
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Series: | Journal of the Korean Society of Radiology |
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Online Access: | https://doi.org/10.3348/jksr.2022.0157 |
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author | Da Eun Kwon Da Mi Kim Chang June Song In Ho Lee Yong Min Kim |
author_facet | Da Eun Kwon Da Mi Kim Chang June Song In Ho Lee Yong Min Kim |
author_sort | Da Eun Kwon |
collection | DOAJ |
description | Respiratory epithelial adenomatoid hamartoma (REAH) in the head and neck is a rare benign lesion
containing glandular tissue covered with ciliated respiratory epithelium. In the head and neck, REAH
of the nasal cavity, paranasal sinuses, and nasopharynx have been reported in literature. Due to rareness
of REAH and insufficient knowledge of its imaging features, the diagnosis can be challenging
when we encounter a non-specific cystic mass at an uncommon site in the head or neck. Here, we report
the case of a pathologically confirmed REAH showing a cystic mass centered at the buccal space
(retromaxillary fat pad) with CT and MRI findings. |
first_indexed | 2024-03-08T09:34:48Z |
format | Article |
id | doaj.art-5a8748ee99b949f69ebf6da523853ca3 |
institution | Directory Open Access Journal |
issn | 2951-0805 |
language | English |
last_indexed | 2024-03-08T09:34:48Z |
publishDate | 2024-01-01 |
publisher | The Korean Society of Radiology |
record_format | Article |
series | Journal of the Korean Society of Radiology |
spelling | doaj.art-5a8748ee99b949f69ebf6da523853ca32024-01-30T12:10:54ZengThe Korean Society of RadiologyJournal of the Korean Society of Radiology2951-08052024-01-01851247251https://doi.org/10.3348/jksr.2022.0157Respiratory Epithelial Adenomatoid Hamartoma at an Unusual Location: A Case Report and Literature ReviewDa Eun KwonDa Mi KimChang June SongIn Ho LeeYong Min KimRespiratory epithelial adenomatoid hamartoma (REAH) in the head and neck is a rare benign lesion containing glandular tissue covered with ciliated respiratory epithelium. In the head and neck, REAH of the nasal cavity, paranasal sinuses, and nasopharynx have been reported in literature. Due to rareness of REAH and insufficient knowledge of its imaging features, the diagnosis can be challenging when we encounter a non-specific cystic mass at an uncommon site in the head or neck. Here, we report the case of a pathologically confirmed REAH showing a cystic mass centered at the buccal space (retromaxillary fat pad) with CT and MRI findings.https://doi.org/10.3348/jksr.2022.0157hamartomahead and neck neoplasmbenign neoplasminfratemporal fossamagnetic resonance imaging |
spellingShingle | Da Eun Kwon Da Mi Kim Chang June Song In Ho Lee Yong Min Kim Respiratory Epithelial Adenomatoid Hamartoma at an Unusual Location: A Case Report and Literature Review Journal of the Korean Society of Radiology hamartoma head and neck neoplasm benign neoplasm infratemporal fossa magnetic resonance imaging |
title | Respiratory Epithelial Adenomatoid Hamartoma at an Unusual Location: A Case Report and Literature Review |
title_full | Respiratory Epithelial Adenomatoid Hamartoma at an Unusual Location: A Case Report and Literature Review |
title_fullStr | Respiratory Epithelial Adenomatoid Hamartoma at an Unusual Location: A Case Report and Literature Review |
title_full_unstemmed | Respiratory Epithelial Adenomatoid Hamartoma at an Unusual Location: A Case Report and Literature Review |
title_short | Respiratory Epithelial Adenomatoid Hamartoma at an Unusual Location: A Case Report and Literature Review |
title_sort | respiratory epithelial adenomatoid hamartoma at an unusual location a case report and literature review |
topic | hamartoma head and neck neoplasm benign neoplasm infratemporal fossa magnetic resonance imaging |
url | https://doi.org/10.3348/jksr.2022.0157 |
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