| Item type |
文献 / Documents(1) |
| 公開日 |
2023-06-05 |
| アクセス権 |
|
|
アクセス権 |
open access |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
|
|
|
関連識別子 |
https://doi.org/10.1016/j.radcr.2022.10.081 |
|
|
関連名称 |
10.1016/j.radcr.2022.10.081 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
Imaging features of a myoepithelial carcinoma of the nasal cavity : A case report and literature review |
| 著者 |
新家, 崇義
マツシタ, トモキ
廣島, 由夏
音見, 暢一
兼松, 康久
坂東, 良美
上原, 久典
北村, 嘉章
原田, 雅史
|
| 抄録 |
|
|
内容記述 |
Myoepithelial carcinoma of the nasal cavity is extremely rare. We report the case of a 66-year-old man with myoepithelial carcinoma of the nasal cavity. Computed tomography (CT) and magnetic resonance imaging revealed a lobulated soft tissue mass with central necrosis and hemorrhage, as well as an invasion of the skull base and left orbit. The patient presented with continuous nasal congestion and heavy head and had no elevated level of squamous cell carcinoma-related antigen. CT, magnetic resonance imaging, or 18F-fluorodeoxyglucose (FDG) positron emission tomography/CT revealed no evidence of a metastatic lesion. 18F-FDG accumulation in the tumor was inhomogeneous and moderate. Histopathological examination of the resected specimen confirmed a well-circumscribed solid tumor with septa, a small area of hemorrhage, and necrosis. The subsequent diagnosis was a myoepithelial carcinoma of the left nasal cavity. This case shows that nasal myoepithelial carcinoma might appear as a well-defined lobulated mass with hemorrhagic necrosis and intense contrast enhancement in the solid component. We conjecture that hemorrhagic necrosis and intense enhancement values may be potential markers of nasal myoepithelial carcinoma. |
| キーワード |
|
|
主題 |
Myoepithelial carcinoma |
| キーワード |
|
|
主題 |
Hemorrhagic necrosis |
| キーワード |
|
|
主題 |
Nasal cavity |
| キーワード |
|
|
主題 |
Magnetic resonance imaging |
| キーワード |
|
|
主題 |
Computed tomography |
| キーワード |
|
|
主題 |
Positron emission tomography |
| 書誌情報 |
en : Radiology Case Reports
巻 18,
号 1,
p. 386-391,
発行日 2022-11-18
|
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
19300433 |
| 出版者 |
|
|
出版者 |
University of Washington |
| 出版者 |
|
|
出版者 |
Elsevier |
| 権利情報 |
|
|
権利情報 |
This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/) |
| EID |
|
|
識別子 |
397194 |
| 言語 |
|
|
言語 |
eng |
radcr_18_1_386.pdf (2.1 MB)
.png)
