書誌事項
- タイトル別名
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- Intrahepatic Cholangiocellular Carcinoma With Peritoneal Metastasis Diagnosed by Sonazoid Enhanced Ultrasonography
- ソナゾイドゾウエイ チョウオンパ ケンサ ガ カン ナイタンカンガン ノ カン ビョウヘン オヨビ フクマク ハシュ ノ シンダン ニ ユウヨウ デ アッタ イチレイ
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説明
A 51 year old man was referred to our hospital with ascites. Ultrasonography (US) and computed tomography (CT) detected an about 2cm tumor with unclear margins in the left lobe of the liver along with peritoneum tumors with ascites. Contrast-enhanced ultrasonography (CEUS) using Sonazoid was undertaken. CEUS imaging of Kupffer cells clearly showed the margin of the liver tumor. Clear enhancement was observed in the liver tumor and peritoneal tumors by vascular imaging. The findings indicated that the liver and peritoneal tumors had the same origin. Laparoscopic examination was performed to obtain histological findings. Specimens from the peritoneal tumor showed a tubular adenocarcinoma that was positive for cytokeratin 7 immunohistochemical staining, but negative for CK20, D2-40 and thrombomodulin staining. Based on these histological findings, these tumors were diagnosed as cholangiocarcinoma and metastasis to the peritoneum. CEUS using Sonazoid was found useful for observing both liver and peritoneal tumors.
収録刊行物
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- 鹿児島大学医学雑誌
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鹿児島大学医学雑誌 61 (1), 13-17, 2009
鹿児島大学
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詳細情報 詳細情報について
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- CRID
- 1050282677731356800
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- NII論文ID
- 40016728639
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- NII書誌ID
- AN00040104
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- HANDLE
- 10232/14439
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- NDL書誌ID
- 10353748
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- ISSN
- 03685063
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDL
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