書誌事項
- タイトル別名
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- A resected case of hepatic neoplasm developed long after the operation for papillary hepatohilar bile duct carcinoma involved only mucosal layer
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We experienced a case of hepatic tumor hard to distinguish from intrahepatic cholangiocellular carcinoma by rnulticentric carcinogenesis and intrahepatic metastasis of hepatohilar tumor. The patient was a 67 years-old man. He had received extended right hepatic lobectomy for hepato-hilar bile duct tumor on December 1996.<BR>Macroscopically, the tumor showed papillary growth to be clogged near the hepato-hilar bile duct with a: stalk. Histologically, it classified papillary adenocarcinoma, m, ly0, v0, pn0. On February 2001, a hepatic tumor (3 cm) was detected in the segment 2. Partial resection of the lateral segment was performed and the tumor showed similar character with preceding tumor. Its pathogenesis was considered by two alternatives, a hematogenous or lymphogenous metastasis of first tumor and a newly developed carcinoma based on carcinoma-dysplasia sequence. Therefore we should take care of such as remaining dysplasia or skip lesion.
収録刊行物
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- Tando
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Tando 16 (2), 125-131, 2002
Japan Biliary Association
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詳細情報 詳細情報について
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- CRID
- 1390001205465744768
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- NII論文ID
- 130004675661
- 10020605680
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- NII書誌ID
- AN10062001
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- ISSN
- 09140077
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可