The study of a new method of sentinel node detection in breast cancer using contrast-enhanced ultrasonography
| Project/Area Number |
15300186
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Medical systems
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| Research Institution | JICHI MEDICAL SCHOOL |
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Principal Investigator |
OMOTO Kiyoka JMS, School of Medicine, Assistant Professor, 医学部, 講師 (90306118)
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| Co-Investigator(Kenkyū-buntansha) |
TANIGUCHI Nobuyuki JMS, School of Medicine, Associate Professor, 医学部, 助教授 (10245053)
ITOH Kouichi JMS, School of Medicine, Professor, 医学部, 教授 (60095007)
HOZUMI Yasuo JMS, School of Medicine, Associate Professor, 医学部, 助教授 (50260831)
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| Project Period (FY) |
2003 – 2005
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| Project Status |
Completed (Fiscal Year 2005)
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| Budget Amount *help |
¥6,200,000 (Direct Cost: ¥6,200,000)
Fiscal Year 2005: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2004: ¥2,800,000 (Direct Cost: ¥2,800,000)
Fiscal Year 2003: ¥2,300,000 (Direct Cost: ¥2,300,000)
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| Keywords | contrast-enhanced ultrasound / sentinel lymph node / breast cancer / albumin / lymph node metastasis / animal experiment / clinical evaluation / dye-guided method / リンパ節移 / センチネルリンパ節 / 超音波造影剤 / ガンマプローブ法 |
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| Research Abstract |
In animal and clinical study using US contrast-enhanced with 25% albumin, SLNs were identified in all cases. The pathologic findings suggested our method may represent a new modality for SLN detection.
The another animal study by CE-US using a mixture of sulphan blue and hydroxyethylated starch indicated a good result, and its clinical study is planning.
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Report
(4 results)
Research Products
(14 results)
