書誌事項
- タイトル別名
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- A Case of Large Liver Cyst with Extraordinally High Level of CA19-9 in the Serum, CA19-9 and CEA in the Cystic Fluid.
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説明
The patient was 68-year-old woman. The abdominal echograms and CT scans revealed a large cyst in the left lobe of the liver. The CA19-9 showed a high level of 356U/ml in the serum. Three weeks later, the level increased 565U/ml. We believe that the high serum level of CA19-9 was due to the large liver cyst since we could not find any other foci such as pancreatic or gastrointentinal disease. Percutaneous cystic needle aspiration showed serous fluid with extremely high levels of CA19-9 of 2400, 000U/ml and CEA of 2, 438ng/ml. The result of cytological examination proved benign. The serum showed a normal level of 18.3U/ml two weeks after the left hepatic lobectomy. The result of histological examination of the cyst proved benign. Localization of the CA19-9 and CEA was positive in immunohistochemical staining of the epithelium of the cyst wall. We conclude that high levels of tumor markers in the serum do not necessarily indicate malignant change. This case showed quite a rare large liver cyst with abnormally high levels of CA19-9 in the serum and CEA in the fluid.
収録刊行物
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- 日本消化器外科学会雑誌
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日本消化器外科学会雑誌 32 (10), 2375-2379, 1999
一般社団法人 日本消化器外科学会
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詳細情報 詳細情報について
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- CRID
- 1390282679890630528
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- NII論文ID
- 130004343212
- 110001351345
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- NII書誌ID
- AN00192066
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- ISSN
- 13489372
- 03869768
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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
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- 使用不可