| アイテムタイプ |
itemtype_ver1(1) |
| 公開日 |
2024-11-27 |
| タイトル |
|
|
タイトル |
A case of peribronchiolar metaplasia of the lung appearing as a solid nodule on computed tomography |
|
言語 |
en |
| 著者 |
Takada, Yuri
Nakamura, Shota
Imamura, Yoshito
Okado, Shoji
Nomata, Yuji
Watanabe, Hiroki
Kadomatsu, Yuka
Ueno, Harushi
Kato, Taketo
Mizuno, Tetsuya
Kojima, Iori
Chen-Yoshikawa, Toyofumi Fengshi
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| アクセス権 |
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|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利 |
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|
権利情報Resource |
http://creativecommons.org/licenses/by-nc-nd/4.0/ |
|
権利情報 |
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International |
|
言語 |
en |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
peribronchiolar metaplasia |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
PBM |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
lung neoplasms |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
epithelial cell proliferation |
| 内容記述 |
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|
内容記述タイプ |
Abstract |
|
内容記述 |
Peribronchiolar metaplasia is an uncommon lesion characterized by fibrosis and bronchiolar epithelial cell proliferation along the peribronchiolar alveolar walls, primarily in response to bronchiolar and peribronchiolar injuries. Peribronchiolar metaplasia usually appears as ground glass nodules or sub-solid nodules on computed tomography. However, we present an exceptional case of peribronchiolar metaplasia that appeared as a solitary solid nodule on computed tomography. A 62-year-old woman with conjunctival icterus was diagnosed with ampullary cancer and nodal metastasis. A solid predominant nodule (0.7 cm maximum diameter) in the left lower lobe was identified on computed tomography, requiring accurate differentiation between primary lung cancer and pulmonary metastasis. Due to the location, histological confirmation via transbronchial biopsy was not feasible. Hence, the patient underwent surgery for both diagnosis and treatment. The pathological findings revealed the growth of columnar epithelium containing ciliated cells replacing alveolar epithelium in the bronchioloalveolar wall with no malignant component. The final pathological diagnosis of the lesion was peribronchiolar metaplasia. This unique case highlights an atypical presentation of peribronchiolar metaplasia as a solitary solid nodule on computed tomography. Recognizing that peribronchiolar metaplasia can also manifest as solid nodules, as illustrated in our current case, is essential. |
|
言語 |
en |
| 出版者 |
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|
出版者 |
Nagoya University Graduate School of Medicine, School of Medicine |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプresource |
http://purl.org/coar/resource_type/c_6501 |
|
タイプ |
departmental bulletin paper |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| ID登録 |
|
|
ID登録 |
10.18999/nagjms.86.4.720 |
|
ID登録タイプ |
JaLC |
| 関連情報 |
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|
関連タイプ |
isVersionOf |
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|
識別子タイプ |
URI |
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|
関連識別子 |
https://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/864.html |
| 収録物識別子 |
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|
収録物識別子タイプ |
PISSN |
|
収録物識別子 |
0027-7622 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
2186-3326 |
| 書誌情報 |
en : Nagoya Journal of Medical Science
巻 86,
号 4,
p. 720-725,
発行日 2024-11
|
17_Takada.pdf (10.2 MB)
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