| アイテムタイプ |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2008-03-13 |
| タイトル |
|
|
タイトル |
Chest Wall Invasion by Peripheral Lung Cancer: Preoperative Assessment with Respiratory Dynamic MRI |
| 言語 |
|
|
言語 |
eng |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
lung cancer |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
chest wall invasion |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
MRI |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
respiratory dynamic study |
| 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 |
departmental bulletin paper |
| 著者 |
Ashizawa, Kazuto
Muraoka, Masashi
Hayashi, Hideyuki
Yamaguchi, Tetuji
Fukushima, Aya
Matsuyama, Naohiro
Abiru, Hajime
Akamine, Shinji
Tagawa, Tsutomu
Oka, Tadayuki
Nagayasu, Takeshi
Abe, Kuniko
Hayashi, Tomayoshi
Hayashi, Kuniaki
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
Purpose: The purpose of our study was to evaluate the usefulness of dynamic cine MRI during respiration in the assessment of chest wall invasion by lung cancer. Materials and Methods: We prospectively performed respiratory dynamic MRI in 34 patients with peripheral lung cancer, in whom the presence of chest wall invasion was indeterminate on CT. Sequential images were obtained during respiration by using fast spoiled GRASS (SPGR) sequence, and were analyzed in cine mode display. Results: In all 23 patients with free movement of the tumor along the chest wall on respiratory dynamic cine MRI, no chest wall invasion was found at surgery (negative predictive value 100%). In eleven patients with fixation of the tumor to the chest wall, invasion was confirmed pathologically in five patients, while benign fibrous adhesion was found in six. Conclusion: Although it has some limitations, dynamic cine MRI during respiration is useful in evaluating chest wall invasion in patients with lung cancer, particularly when CT findings are indeterminate. |
| 書誌情報 |
Acta medica Nagasakiensia
巻 48,
号 3-4,
p. 143-147,
発行日 2003-12-24
|
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
00016055 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00508430 |
| 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 |
| sortkey |
|
|
値 |
P00143-P00143 |
| 引用 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
Acta medica Nagasakiensia. 2003, 48(3-4), p.143-147 |
acta48_03_09_t.pdf (1.2 MB)
