A Case of Hepatocellular Adenoma with Elevated Serum PIVKA-II Level Presented with Right Lower Abdominal Pain.
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- WASHIDA Masanobu
- Department of Surgery, Hamamatsu Rosai Hospital
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- NISHIHIRA Tomohiko
- Department of Surgery, Hamamatsu Rosai Hospital
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- ISHIMARU Kei
- Second Department of Surgery, Hamamatsu University School of Medicine
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- KANEKO Takeshi
- Department of Surgery, Hamamatsu Rosai Hospital
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- ISHII Takamichi
- Department of Surgery, Hamamatsu Rosai Hospital
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- IWAI Akira
- Department of Surgery, Hamamatsu Rosai Hospital
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- INOUE Akira
- Department of Surgery, Hamamatsu Rosai Hospital
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- IDE Yoshihiro
- Department of Pathology, Hamamatsu Rosai Hospital
Bibliographic Information
- Other Title
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- PIVKA‐II上昇を伴い右下腹部痛で発症した肝細胞腺腫の1例
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Abstract
A 24-year-old man, who had no predisposing factors, presented with a sudden onset of abdominal pain in the right lower quadrant (PLQ). An echography showed a large mass occupying the right lobe of the liver. An abdominal CT scan revealed a large hepatic tumor with an expansive growth to the RLQ. Celiac angiography showed a large hypervascular lesion. An angio-CT showed a hypervascular tumor containing a number of nodular high-density areas concomitant with a low-density area. It also demonstrated that enlarged arteries surrounding the tumor supplied centripetal small branches, compatible with hepatocellular adenoma (HCA). Serum PIVKA-II level was as high as 5, 700mAU/ml, which decreased to the normal level after resection. He underwent right lobectomy of the liver. The specimen revealed a 21×9×8cm, tan, ovoid mass, which had arisen in the nomal liver. Final pathologic diagnosis was HCA. This unusual case of HCA with a high PIVKA-II level presenting with an acute RLQ pain is presented.
Journal
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- Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association)
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Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association) 63 (6), 1505-1509, 2002
Japan Surgical Association
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Details 詳細情報について
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- CRID
- 1390282679820370944
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- NII Article ID
- 130003603077
- 10008914090
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- NII Book ID
- AA11189709
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- ISSN
- 18825133
- 13452843
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed