| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2011: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Research Abstract |
Navigation techniques for breast cancer operation using contrast-enhanced CT was developed. Sixty cases underwent clinical application. Positive margin rate was lower than that using MRI navigation. Image fusion with ultrasound in the operation room was also performed in order to improve accuracy of the technique.
For omission of potentially toxic contrast media, the usefulness of diffusion-weighted image in breast cancer was examined. High diagnostic performance, increased diagnostic performance with the omission of low b value, and a good predictor of prognosis after neo-adjuvant chemotherapy of diffusion-weighted images were demonstrated.
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