Preliminary studies on therapy of bone metastases by alpha-emitter radium-223
Project/Area Number |
25461854
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Radiation science
|
Research Institution | Kindai University |
Principal Investigator |
HOSONO Makoto 近畿大学, 医学部附属病院, 教授 (00281303)
|
Co-Investigator(Renkei-kenkyūsha) |
HOHARA Shinya 近畿大学, 原子力研究所, 准教授 (90434860)
|
Project Period (FY) |
2013-04-01 – 2017-03-31
|
Project Status |
Completed (Fiscal Year 2016)
|
Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
Keywords | ラジウム-223 / radium-223 / α線 / 放射線計測 / 線量評価 / アルファ線 / Ra-223 / 前立腺癌 / アルファ線放出核種 / 去勢抵抗性前立腺癌 / 骨転移 / GM計数管 / Na(Tl)シンチレーション計数管 / ZnS(Ag)検出器 / ゲルマニウム半導体検出器 / 光子計測 / アルファ放出核種 / 高純度ゲルマニウム半導体検出器 / NaI(Tl)シンチレーション計数管 |
Outline of Final Research Achievements |
The alpha-emitter radium-223 (Ra-223), which has an affinity to the bone, has been introduced into clinical practices as a therapeutic radiopharmaceutical that prolongs overall survival in castration-resistant prostate cancer with bone metastases. In this study, we conducted studies on measurements of photons by various counting devices in order to clarify the physiochemical properties of Ra-223, on decontamination methods assuming contamination of materials, and also appropriate parameters for imaging by gamma camera. We demonstrated the characteristics of GM counters,Na(Tl) scintillation counters, and a ZnS(Ag) counter, the importance of early decontamination of materials, and feasibility of gamma rays and characteristic X rays for imaging.
|
Report
(5 results)
Research Products
(53 results)
-
-
-
[Journal Article] A new shielding calculation method for X-ray computed tomography regarding scattered radiation2016
Author(s)
Watanabe H, Noto K, Shohji T, Ogawa Y, Fujibuchi T, Yamaguchi I, Hiraki H, Kida T, Sasamura K, Katsunuma Y, Nakano T, Horitsugi G, Hosono M
-
Journal Title
Radiological Physics and Technology
Volume: 1
Issue: 2
Pages: 1-14
DOI
Related Report
Peer Reviewed / Open Access / Acknowledgement Compliant
-
-
[Journal Article] Report of a nationwide survey on actual administered radioactivities of radiopharmaceuticals for diagnostic reference levels in Japan.2016
Author(s)
Watanabe H, Ishii K, Hosono M, Imabayashi E, Abe K, Inubushi M, Ohno K, Magata Y, Ono K, Kikuchi K, Wagatsuma K, Takase T, Saito K, Takahashi Y.
-
Journal Title
Ann Nucl Med.
Volume: 30
Issue: 6
Pages: 435-444
DOI
Related Report
Peer Reviewed / Open Access
-
-
[Journal Article] Wakabayashi G, Nohtomi A, Yahiro E, Fujibuchi, Fukunaga J, Umezu Y, Nakamura Y, Nakamura K, Hosono M, Itoh T. Applicability of self-activation of an NaI scintillator for measurement of photo-neutrons around a high-energy X-ray radiotherapy machine2015
Author(s)
Wakabayashi G, Nohtomi A, Yahiro E, Fujibuchi, Fukunaga J, Umezu Y, Nakamura Y, Nakamura K, Hosono M, Itoh T
-
Journal Title
Radiol Phys Technol
Volume: 8
Pages: 125-134
Related Report
Peer Reviewed
-
-
-
-
-
-
-
[Journal Article] Investigation of 11C-PiB equivocal PET findings2015
Author(s)
Hosokawa C, Ishii K, Hyodo T, Sakaguchi K, Usami K, Shimamoto K, Yamazoe Y, Hosono M, Hanada K, Ueda M, Saigo K, Murakami T
-
Journal Title
Ann Nucl Med
Volume: 29
Issue: 2
Pages: 164-169
DOI
Related Report
Peer Reviewed
-
[Journal Article] Clinical practice guideline for dedicated breast PET2014
Author(s)
Hosono M, Saga T, Ito K, Kumita S, Sasaki M, Senda M, Hatazawa J, Watanabe H, Ito H, Kanaya S, Kimura Y, Saji H, Jinnouchi S, Fukukita H, Murakami K, Kinuya S, Yamazaki J, Uchiyama M, Uno K, Kato K, Kawano T, Kubota K, Togawa T, Honda N, Maruno H, Yoshimura M, Kawamoto M, Ozawa Y
-
Journal Title
Ann Nucl Med
Volume: 28
Issue: 6
Pages: 597-602
DOI
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Predictive value of heterogeneity of intratumoral In-111-Zevalin and FDG distributions for tumor response in Zevalin therapy2014
Author(s)
Hosono M, Hanaoka K, Ishii K, Sakaguchi K, Yamada M, Komeya Y, Tsuchiya N, Im SW, Tatsumi Y, Matsumura I
Organizer
Annual Congress of European Association of Nuclear Medicine
Place of Presentation
Gothenburg, Sweden
Year and Date
2014-10-18 – 2014-10-22
Related Report
-
-
[Presentation] Hosono M, Tachibana I, Nishimura Y, Hanaoka K, Kanamori S, Nakamatsu K, Shibata T, Ishikawa K, Tamura M. Heterogeneity of intratumoral hypoxia on FMISO PET/CT in association with local control in radiation therapy2014
Author(s)
Hosono M, Tachibana I, Nishimura Y, Hanaoka K, Kanamori S, Nakamatsu K, Shibata T, Ishikawa K, Tamura M K, Shibata T, Ishikawa K, Tamura M
Organizer
ASTRO 2014
Place of Presentation
San Francisco, CA, USA
Year and Date
2014-09-14 – 2014-09-17
Related Report
-
-
[Presentation] Heterogeneity of intratumoral In-111-Zevalin and FDG distribution in association with therapeutic response in radioimmunotherapy for B-cell lymphoma2014
Author(s)
Hosono M, Hanaoka K, Ishii K, Sakaguchi K, Im SW, Tsuchiya N, Yoshihiro K, Tatsumi Y, and Matsumura I
Organizer
SNMMI 2014 Annual Meeting
Place of Presentation
St Louis, MO, USA
Year and Date
2014-06-07 – 2014-06-11
Related Report
-
-
-
-
[Presentation] Association among heterogeneity of intratumoral anti-CD20 antibody distribution, glucose metabolism and therapeutic response in radioimmunotherapy for B-cell lymphoma2013
Author(s)
Hosono M, Hanaoka K, Ishii K, Im S, Sakaguchi K, Yagyu Y, Komeya Y, Tsuchiya N, Tatsumi Y, Matsumura I
Organizer
European Association of Nuclear Medicine 2013
Place of Presentation
リヨン
Related Report
-
-
-
-
-
-
-
-
-
-