| Item type |
学術雑誌論文 / Journal Article(1) |
| 公開日 |
2024-03-28 |
| タイトル |
|
|
タイトル |
Differences in Fluorodeoxyglucose Uptake between Lung Metastasis from Colorectal Cancer and Primary Lung Cancer on Positron Emission Tomography/Computed Tomography |
|
言語 |
en |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
FDG |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
PET |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
lung metastasis |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
colorectal cancer |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
primary lung cancer |
| 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 |
| ID登録 |
|
|
ID登録 |
10.57457/0002000123 |
|
ID登録タイプ |
JaLC |
| 著者 |
東 光太郎
中野 達夫
尾島 英介
安居 利晃
荒木 一郎
加藤 諒
浦本 秀隆
上田 善道
井坂 雅人
飯田 融
|
| 著者（英） |
|
|
|
姓名 |
Kotaro Higashi |
|
|
言語 |
en |
| 著者（英） |
|
|
|
姓名 |
Tatsuo Nakano |
|
|
言語 |
en |
| 著者（英） |
|
|
|
姓名 |
Eisuke Ojima |
|
|
言語 |
en |
| 著者（英） |
|
|
|
姓名 |
Toshiaki Yasui |
|
|
言語 |
en |
| 著者（英） |
|
|
|
姓名 |
Ichiro Araki |
|
|
言語 |
en |
| 著者（英） |
|
|
|
姓名 |
Ryo Kato |
|
|
言語 |
en |
| 著者（英） |
|
|
|
姓名 |
Hidetaka Uramoto |
|
|
言語 |
en |
| 著者（英） |
|
|
|
姓名 |
Yoshimichi Ueda |
|
|
言語 |
en |
| 著者（英） |
|
|
|
姓名 |
Masato Isaka |
|
|
言語 |
en |
| 著者（英） |
|
|
|
姓名 |
Tohru Iida |
|
|
言語 |
en |
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Purpose: This multicenter study assessed the differences in the degree of F-18 fluorodeoxyglucose (FDG) uptake between lung metastasis (LM) from colorectal cancer (CRC) and primary lung cancer on Positron Emission Tomography/Computed Tomography (PET/CT).
Materials and methods: This retrospective analysis included 19 patients with LM from CRC (80 nodules), 84 patients with primary lung adenocarcinoma (PLA) (84 nodules), and 11 patients with primary lung squamous cell carcinoma (PLS) (11 nodules). All nodules were 11-30 mm in diameter. Eight (42.1%) of 19 patients with LM from CRC had a solitary nodule. Of the 84 PLAs, 51 were well-differentiated and 33 were moderately/poorly differentiated. All nodules were graded visually and classified into the following five grades: grade 0, no accumulation: grade 1, lower than the mediastinal blood pool activity: grade 2, similar to the mediastinal blood pool activity: grade 3, higher than the mediastinal blood pool activity and lower than the brain activity: and grade 4, similar to the brain activity. The frequency of each grade was evaluated and compared between LM (n=80) from CRC and primary lung cancer (n=95).
Results: Grade 3 was the most common uptake grade of LM from CRC. The grade of well-differentiated PLA was widely distributed, with the most common being grade 2. In contrast, grade 4 was the most common grade for both moderately/poorly differentiated PLA and PLS. The uptake grade of LM from CRC was significantly higher than that of well-differentiated PLA (p.<0.0001), and lower than that of moderately/poorly differentiated PLA (p.=0.046). The uptake grade did not differ significantly between LM from CRC and PLS (p.= 0.053).
Conclusion: The FDG uptake of LM from CRC was significantly higher than that of well-differentiated PLA and lower than that of moderately/poorly differentiated PLA. |
|
言語 |
en |
| 書誌情報 |
巻 49,
号 1,
p. 7-12,
発行日 2024-03
|
| 出版者 |
|
|
出版者 |
金沢医科大学医学会 |
|
言語 |
ja |
| ISSN |
|
|
収録物識別子タイプ |
EISSN |
|
収録物識別子 |
2436-6994 |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
本文 (2.7 MB)
