| Project/Area Number |
20591477
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Radiation science
|
|---|
| Research Institution | Okayama University |
|---|
Principal Investigator |
KANAZAWA Susumu Okayama University, 大学院・医歯薬学総合研究科, 教授 (20243511)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
MIMURA Hidefumi 岡山大学, 大学院・医歯薬学総合研究科, 准教授 (10304362)
GOBARA Hideo 岡山大学, 岡山大学病院, 助教 (10379745)
HIRAKI Takao 岡山大学, 岡山大学病院, 助教 (50423322)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
|
|---|
| Keywords | 肺癌 / CT / PDG-PET / 画像診断 / ラジオ波焼灼療法 / ラジオ波治療 / ステント治療 / リザーバ治療 / リザーバー治療 |
|---|
| Research Abstract |
From 2008 to 2010, thirty five tumors in 30 patients that show no local progression for more than 2 years were included in this study. In CT images, the size of ablation zone decreased after 3 or 6 months after radiofrequency ablation (RFA) compared to 1 month after the procedure. On the other hand, the accumulation of FDG in PET scan obtained 3 months after RFA, showed no significant difference compared to the pre-treatment image, but significant decrease after 6 months after the treatment. In conclusion, it is eligible that FDG-PET was performed 6 months than 3 months after RFA.
|
