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| 1 | Diagnostic 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 | 2011 | World Journal of Gastroenterology2011，17，30： | 12 |
| 2 | Life-threatening haemorrhage following obturator artery injury during transurethral bladder surgery:a sequel of an unsuccess-ful obturator nerve block显示文摘 | Akata T Murakami J Yoshinaga A | 1999 | Acta Anaesthesiol Scand1999，43，7： | 1 |
| 3 | CT diagnosis of intrasplen- ic metastasis from ovarian carcinoma 显示文摘 | Senturk S Karcaaltincaba M Akata D | 2012 | Eur J Radiol2012，81，6： | 1 |
| 4 | Venous hemangioma of the mediastinum 显示文摘 | Abe K Akata S Ohkubo Y | 2001 | Eur Radiol2001，11，1： | 1 |
| 5 | Kinetics of ozone photolysis in aqueous solution显示文摘 | Gurol M D Akata A | 1996 | AIChE Journal1996，42，11： | 1 |
| 6 | Flavonoids,Dietary-derived Inhibitors of Cell Proliferation and in Vitro Angiogenesis显示文摘 | FOTSIS T PEPPER M S AKATAS E | 1997 | Cancer Res1997，57，14： | 1 |
| 7 | Visualization of the biliary tract using gadobenate dimeglumine:preliminary findings显示文摘 | Ergen FB Akata D Sarikaya B | 2008 | J Comput Assist Tomogr2008，32，1： | 1 |
| 8 | Dual ener- gy virtual CT colonoscopy with dual source computed tomography : initial experience 显示文摘 | Karcaahincaba M Karaosmanoglu D Akata D | 2009 | Rofo2009，181，4： | 1 |
| 9 | Early recognition of hepatocellular carcinoma based on altered profiles of alpha-fetoprotein显示文摘 | Y N Sato K Akata Y Kato | 1993 | N Engl J Med1993，328，25： | 1 |
| 10 | CT,MRI,and US Findings of Incidental Segmental Distak Hepatic Vein Occlusion:a New form of Budd-Chiari Syndrome显示文摘 | Karaosmanoglu D Karcaaltincaba M Akata D | 2008 | J Comput Assist Tomogr2008，32，4： | 1 |
| 11 | Antituberculosis drug resistance and associated risk factors in the European section of Turkey 显示文摘 | Karabay O Otkun M Akata F | 2004 | Indian J Chest Dis Allied Sci2004，46，3： | 1 |
| 12 | Kinetics of ozone photolysis in aqueous solution显示文摘 | Gurol M D Akata A | 1996 | AICHE Journal1996，42，11： | 1 |
| 13 | The action of sevoflurane on vascularsmooth muscle of isolatedmesenteric resistance arteries (Part 2) mech-anismsof endothelium-independent vasorelaxation显示文摘 | Akata T Izumi K Nakashima M | 2000 | Anesthesiology2000，92，5： | 1 |
| 14 | Good practice in largescale learning for image classification显示文摘 | Akata Z Perronnin F Harchaoui Z | 2014 | IEEE Transactions on Pattern Analysis and Machine Intelligence2014，36，3： | 1 |
| 15 | Life threatening hemorrhage following obturatorartery injury during transurethral bladder surgery:a sequel of an unsuccessful obturator nerve block 显示文摘 | AKATA T MURAKAMI J YOSHINAGA A | 1999 | Acta Anaesthesiol Scand1999，43，7： | 1 |
| 16 | Fat-containing lesions of the liver: cross-sectional imaging findings with emphasis on MRI显示文摘 | Basaran C Karcaahincaba M Akata D | 2005 | AJR2005，184，4： | 1 |
| 17 | Hepatobiliary manifestations of cystic fibrosis in children:correlation of CT and US findings显示文摘 | Akhan O Ozcelik U | 2002 | Eur J Radiol2002，41，1： | 1 |
| 18 | Fluorometholoneinduced cataract after photorefrative keratectomy 显示文摘 | Bilgihan K Gruelik G Akata F | 1997 | Ophthalmologica1997，211，6： | 1 |
| 19 | CT scanning of bronchioloalveolar carcinoma: specific appearances 显示文摘 | AKATA S FUKUSHIMA A KAKIZAKI D | 1995 | Lung Cancer1995，12，3： | 1 |
| 20 | Antioxidative role of ocular melanin pigment in the model of lens induced uvetis 显示文摘 | Bilgihan A Bilgihan M K Akata R F | 1995 | Free Radical Biology and Medicine1995，19，： | 1 |
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