Clinicopathological Analysis of Bronchiolar Adenoma Lined Purely by Mucinous Luminal Cells

Bronchiolar adenoma (BA) is a rare lung tumor that has recently been clearly named, including the previous ciliated muconodular papillary tumor (CMPT) and the so-called nonclassical CMPT. The most prominent histological feature of BA is a double-layer cell structure composed of a continuous basal ce...

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Main Authors: Guangjie Liao, Xinke Zhang
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Case Reports in Pathology
Online Access:http://dx.doi.org/10.1155/2023/5566499
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author Guangjie Liao
Xinke Zhang
author_facet Guangjie Liao
Xinke Zhang
author_sort Guangjie Liao
collection DOAJ
description Bronchiolar adenoma (BA) is a rare lung tumor that has recently been clearly named, including the previous ciliated muconodular papillary tumor (CMPT) and the so-called nonclassical CMPT. The most prominent histological feature of BA is a double-layer cell structure composed of a continuous basal cell layer and a luminal cell layer. BA lined purely by mucinous luminal cells is very rare, and only one case has been reported in the English literature. This type of BA can easily be misdiagnosed as early mucinous adenocarcinoma. This article analyzes the clinicopathological characteristics of a newly discovered case of BA lined purely by mucinous luminal cells and fully integrated with the literatures.
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institution DOAJ
issn 2090-679X
language English
publishDate 2023-01-01
publisher Wiley
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series Case Reports in Pathology
spelling doaj-art-078d862327f548468ff8d252c0ca28562025-08-20T03:17:18ZengWileyCase Reports in Pathology2090-679X2023-01-01202310.1155/2023/5566499Clinicopathological Analysis of Bronchiolar Adenoma Lined Purely by Mucinous Luminal CellsGuangjie Liao0Xinke Zhang1Department of PathologyDepartment of PathologyBronchiolar adenoma (BA) is a rare lung tumor that has recently been clearly named, including the previous ciliated muconodular papillary tumor (CMPT) and the so-called nonclassical CMPT. The most prominent histological feature of BA is a double-layer cell structure composed of a continuous basal cell layer and a luminal cell layer. BA lined purely by mucinous luminal cells is very rare, and only one case has been reported in the English literature. This type of BA can easily be misdiagnosed as early mucinous adenocarcinoma. This article analyzes the clinicopathological characteristics of a newly discovered case of BA lined purely by mucinous luminal cells and fully integrated with the literatures.http://dx.doi.org/10.1155/2023/5566499
spellingShingle Guangjie Liao
Xinke Zhang
Clinicopathological Analysis of Bronchiolar Adenoma Lined Purely by Mucinous Luminal Cells
Case Reports in Pathology
title Clinicopathological Analysis of Bronchiolar Adenoma Lined Purely by Mucinous Luminal Cells
title_full Clinicopathological Analysis of Bronchiolar Adenoma Lined Purely by Mucinous Luminal Cells
title_fullStr Clinicopathological Analysis of Bronchiolar Adenoma Lined Purely by Mucinous Luminal Cells
title_full_unstemmed Clinicopathological Analysis of Bronchiolar Adenoma Lined Purely by Mucinous Luminal Cells
title_short Clinicopathological Analysis of Bronchiolar Adenoma Lined Purely by Mucinous Luminal Cells
title_sort clinicopathological analysis of bronchiolar adenoma lined purely by mucinous luminal cells
url http://dx.doi.org/10.1155/2023/5566499
work_keys_str_mv AT guangjieliao clinicopathologicalanalysisofbronchiolaradenomalinedpurelybymucinousluminalcells
AT xinkezhang clinicopathologicalanalysisofbronchiolaradenomalinedpurelybymucinousluminalcells