Congenital Absence of the Portal Vein Complicating Hepatic Tumors
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- TAKAGAKI Kosuke
- Department of Gastroenterology, Yaizu Municipal Hospital
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- KODAIRA Makoto
- Department of Gastroenterology, Yaizu Municipal Hospital
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- KURIYAMA Shigeru
- Department of Gastroenterology, Yaizu Municipal Hospital
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- ISOGAI Yasushi
- Department of Gastroenterology, Yaizu Municipal Hospital
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- NOGAKI Atsuhiro
- Department of Gastroenterology, Yaizu Municipal Hospital
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- ICHIKAWA Noritoshi
- Department of Gastroenterology, Yaizu Municipal Hospital
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- KAJIMURA Masayoshi
- First Department of Internal Medicine, Hamamatsu University School of Medicine
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説明
Congenital absence of the portal vein (CAPV) is a rare malformation that is often accompanied by other anomalies such as cardiac and skeletal malformations and/or hepatic tumors. We describe here a case of CAPV complicating hepatic tumors in a 16-year-old Japanese girl. Abdominal ultrasonography revealed a hyperechoic tumor in the liver and dilatation of the portal vein that appeared to be connected directly with the inferior vena cava. Subsequent abdominal computed tomography (CT) revealed tumors and magnetic resonance angiography confirmed that the portal vein entered directly into the inferior vena cava just above the liver. In addition, there was absence of the right portal vein and the left intrahepatic branch except for the presence of left portal vein only within the porta hepatis. These findings led to a diagnosis of CAPV complicated hepatic tumors. Careful monitoring of these hepatic tumors is ongoing due to the possibility of malignant transformation.
収録刊行物
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- Internal Medicine
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Internal Medicine 43 (3), 194-198, 2004
一般社団法人 日本内科学会
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詳細情報 詳細情報について
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- CRID
- 1390001204868669824
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- NII論文ID
- 130000084516
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- NII書誌ID
- AA10827774
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- COI
- 1:STN:280:DC%2BD2c3gtV2ktQ%3D%3D
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- ISSN
- 13497235
- 09182918
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- NDL書誌ID
- 6895586
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- PubMed
- 15098599
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可