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72篇 您的检索式:作者名="Tokuuye"
    题名 作者 年代 出处 被引量
1Diagnostic efficacy of gadoxetic acid-enhanced MRI for hepatocellular carcinoma and dysplastic nodule显示文摘AIM:To evaluate the relationship between the signal intensity of hepatobiliary phase images on gadoxetic acid-enhanced magnetic resonance imaging(MRI)and histological grade.METHODS:Fifty-nine patients with 82 hepatocellular lesions were evaluated retrospectively.Hepatobiliary phase images on gadoxetic acid-enhanced MRI were classified into 3 groups:low,iso or high.Angiographyassisted computed tomography(CT)findings were also classified into 3 groups:CT during arterial portography,and CT hepatic arteriography:A:iso,iso or low;B:slightly low,iso or low;;and C:low,high.We correlated angiography-assisted CT,hepatobiliary phase findings during gadoxetic acid-enhanced MRI and histological grades.Furthermore,correlations between MRI findings and histological grade for each hemodynamic pattern were performed.Correlations among radiologicaland pathological findings were statistically evaluated using the chi-square test and Fisher's exact test.RESULTS:There was a significant correlation between histological grade and hemodynamic pattern(P<0.05).There was a significant correlation between histological grade and signal intensity in the hepatobiliary phase(P<0.05)in group A lesions.There was no significant correlation between histological grade and signal intensity in the hepatobiliary phase in group B or C lesions(P>0.05).CONCLUSION:Signal intensity in the hepatobiliary phase correlated with histological grade in the lesions that maintained portal blood flow,but did not correlate in lesions that showed decreased or defective portal blood flow.Kazuhiro Saito Ryota Nishio Toru Saguchi Soichi Akata Koichi Tokuuye Fuminori Moriyasu Katsutoshi Sugimoto Junichi Taira Toshitaka Nagao 2011World Journal of Gastroenterology2011,17,30:12
2Proton beam therapy for hepatocellular carcinoma with portal vein tumor thrombus 显示文摘Hata M Tokuuye K Sugahara S 2005Cancer2005,104,4:1
3Clinical results of proton beam therapy for skull base chordoma显示文摘Igaki H Tokuuye K Okumura T 2004Int J Radiat Oncol Biol Phys2004,60,4:1
4Clinical results of proton beam therapy for cancer of esophagus显示文摘Sugahara S Tokuuye K Okumura T 2005Int J Radiat Oncol Biol Phys2005,61,1:1
5Fractionated stereotactic radiotherapy of small intracranial malignancies显示文摘 Akine Y Sumi M 1998Int J Radiat Oneol Biol Phys1998,42,:1
6Radiotherapy for hepatocel- lular carcinoma显示文摘Tokuuye K Sumi M Kagami Y 2000Strahlenther Onkol2000,176,9:1
7Reirradiation of brain and skull base tumors with fractionated stereotactic radiotherapy显示文摘 Akine Y Sumi M 1998Int J Radiat Oncol Biol Phys1998,40,:1
8Prognostic factors in patients with locally advanced pancrestic carcinoma receiving chemoradiotherapy 显示文摘Ikeda M Okada S Tokuuye K 2001Cancer2001,91,3:1
9Technical considerations for fraetionated stereotactic of hepatoeelluar显示文摘Tokuuye k Sumi M lkeda H 1997Jpn J Clin Oncol1997,27,:1
10Protonbeam therapy for hepatocellular carcinoma with limited treatment options显示文摘Hata M Tokuuye K Sugahara S 2005Cancer2005,107,3:1
11Technical considerations for fractionated stereotactic of hepatocellular Jpn显示文摘Tokuuye K Smi M Ikeda H 1997J Clin Oncol1997,27,1:1
12Proton beam therapy for hepatocellular carcinoma with portal vein tumor thrombus 显示文摘Hata M Tokuuye K Sugahara S 2005Cancer2005,104,4:1
13Clinical results of proton beam therapy for skull hase chordoma显示文摘Igaki H Tokuuye K Okumura T 2004Int J Radiat Oncol Biol Phys2004,60,4:1
14Stereotactic radiotherapy for patients who initially presented with brain metastases from non-small cell carcinoma显示文摘Nakayama H Tokuuye K Komatsu Y 2004Acta Oncol2004,43,8:1
15Proton Beam Therapy for Hepatocellular Carcinoma with Inferior Vena Cava Tumor Thrombus: Report of Three Cases显示文摘Mizumom M Tokuuye K Sugahara S 2007Jpn J Clin On col2007,37,6:1
16Proton beam therapy for hepatocellular carcinoma with inferior vena cava tumor thrombus : re- port of three cases 显示文摘Mizumoto M Tokuuye K Sugahara S 2007Jpn J Clin Oneol2007,37,6:1
17Small-field radiotherapy in combination with concomitant chemotherapy for locally advanced pancreatic carcinoma显示文摘Tokuuye K Sumi M Kagami Y 2003Radiother Oncol2003,67,3:1
18Small -field radiotherapy in combination with concomitant chemotherapy for locally advanced pan- creetie carcinoma显示文摘Tokuuye K Sumi M Kagami Y 2003Radloth: Oncol2003,67,3:1
19Prognostic in patients with locally advanced pancreatic earainoma receiving chemoradiotherapy显示文摘Ikeda M Qkada S Tokuuye K 2001Cancer2001,91,:1
20Clinical evaluation of proton radiotherapy for non-small-cell lung cancer显示文摘Shioyama Y Tokuuye K Okumura T 2003Int J Radiat Oncol Biol Phys2003,56,:1
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