Late Phase Images in Whole Liver Double Phase CT during Hepatic Arteriography in the Diagnosis of Well-differentiated Hepatocellular Carcinomas
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概要
- 論文の詳細を見る
Early phase images by double phase CT during hepatic arteriography (CTHA-1) and CT during arterial portography (CTAP) are useful for detecting and characterizing, well-differentiated hepatocellular carcinomas (HCCs). Still, the development of even more accurate diagnostic methods is desired. We therefore evaluated late phase images of double phase CTHA (CTHA-2) for the detection and characterization of HCCs. We analyzed the findings of CTHA-2 in 20 well-differentiated HCC nodules. Fourteen nodules were well-differentiated HCCs, 1 was well-differentiated HCC with adenomatous hyperplasia, and 5 were mixed with well- and moderately (or poorly) differentiated HCCs (wd+mpd-HCC). A combination of CTHA-1 and CTAP could not reveal 2 of 5 were wd+mpd-HCC nodules; however CTHA-2 suggested dedifferentiation of the nodules. In conclusion, CTHA-2 clearly demonstrated the dedifferentiation of well-differentiated HCCs.
- 新潟大学の論文
著者
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YAMAMOTO Satoshi
Department of Physiology, Kurume University School of Medicine
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AOYAGI Yutaka
Division of Gastroenterology and Hepatology, Niigata University Graduate School of Medical and Denta
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Aoyagi Y
The Third Division Department Of Internal Medicine Niigata University School
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KAMURA Takeshi
Department of Radiation Oncology, Niigata Graduate School of Medical and Dental Sciences
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TAKANO TORU
Department of Laboratory Medicine, Osaka University Graduate School of Medicine
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Aoyagi Yutaka
新潟大学 医歯学総合研究科消化器内科学
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YAMAGIWA Satoshi
Division of Gastroenterology and Hepatology, Niigata University Graduate School of Medical and Denta
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Yang Xiu
Division Of Gastroenterology And Hepatology Graduate School Of Medical And Dental Sciences Niigata U
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Satoshi Yamamoto
Division Of Gastroenterology And Hepatology Niigata University Graduate School Of Medical And Dental
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Takahashi T
Division Of Gastroenterology And Hepatology Department Of Cellular Function Graduate School Of Medic
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Kamura Takeshi
Department Of Organic And Polymer Materials Chemistry Graduate School Of Technology Tokyo University
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ICHIDA Takafumi
Life Science Medical Center of Niigata University Hospital, Niigata.
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OZAKI Toshirou
Department of Radiology, Niigata University Hospital.
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Ozaki Toshirou
Department Of Radiology Niigata University Hospital.
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Aoyagi Yutaka
Division Of Gastroenterology And Hepatology Graduate School Of Medical And Dental Sciences Of Niigat
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Takano Toru
Department Of Cardiovascular Medicine Graduate School Of Medicine University Of Tokyo
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Yamamoto Satoshi
Department Of Cardiovascular And Respiratory Medicine Shiga University Of Medical Science
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Ichida T
Division Of Gastroenterology And Hepatology Juntendo University School Of Medicine Shizuoka Hospital
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Ichida Takafumi
Life Science Medical Center Of Niigata University Hospital Niigata University School Of Medicine
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Kamura Takeshi
Division Of Gastroenterology And Hepatology Department Of Cellular Function Course For Molecular And
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Yamagiwa Satoshi
Division Of Gastroenterology And Hepatology Niigata University Graduate School Of Medical And Dental
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Yamagiwa Satoshi
Department Of Internal Medicine Iii Niigata University School Of Medicine
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Ichida Takafumi
Department Of Internal Medicine Iii Niigata University School Of Medicine
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Aoyagi Yutaka
Division Of Gastroenterology And Hepatology Department Of Cellular Function Graduate School Of Medic
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Yamagiwa Satoshi
Division Of Gastroenterology And Hepatology Niigata University Graduate School Of Medical And Dental
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Yamagiwa Satoshi
Division Of Gastroenterology And Hepatology Niigata University Graduate School Of Medical And Dental
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Yamamoto Satoshi
Department Of Biochemistry Nagoya University School Of Medicine
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Aoyagi Yutaka
Third Department Of Internal Medicine Niigata University School Of Medicine
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Takahashi Toru
Division Of Hepatology And Gastroenterology Niigata University Graduate School Of Medical And Dental
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