| Project/Area Number |
21590881
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Gastroenterology
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| Research Institution | Yokohama City University |
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Principal Investigator |
SUGIMORI Kazuya 横浜市立大学, 附属市民総合医療センター,消化器病センター, 助教 (20448666)
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| Co-Investigator(Kenkyū-buntansha) |
NUMATA Kazushi 横浜市立大学, 附属市民総合医療センター,消化器病センター, 准教授 (50237799)
金子 卓 横浜市立大学, 市民総合医療センター, 助教 (70588152)
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| Co-Investigator(Renkei-kenkyūsha) |
KANEKO Takashi 横浜市立大学, 附属市民総合医療センター,消化器病センター, 助教 (70588152)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
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| Keywords | 臨床 / 画像診断 / 超音波内視鏡 / 超音波造影剤 |
|---|
| Research Abstract |
In this study, we aimed to evaluate the value of contrast-enhanced harmonic endoscopic ultrasonography by using a second-generation contrast agent in pancreatic solid tumors. The enhancement patterns were compared with the final diagnosis of a total of 133 pancreatic solid tumors. The sensitivity, specificity, and accuracy of diagnosis based on combinations of enhancement patterns were respectively, 94%, 89%, 92% for pancreatic carcinoma. We conclude that contrast-enhanced harmonic endoscopic ultrasonography is useful modality for different diagnosis of pancreatic solid tumors.
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