A Case of Laparoscopic Resection of Retroperitoneal Neuroendocrine Tumor
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- HIGUCHI Yudai
- First Department of Surgery, University of Yamanashi, Faculty of Medicine
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- KAWAIDA Hiromichi
- First Department of Surgery, University of Yamanashi, Faculty of Medicine
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- SAITO Ryo
- First Department of Surgery, University of Yamanashi, Faculty of Medicine
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- NAKATA Yuki
- First Department of Surgery, University of Yamanashi, Faculty of Medicine
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- AMEMIYA Hidetake
- First Department of Surgery, University of Yamanashi, Faculty of Medicine
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- ICHIKAWA Daisuke
- First Department of Surgery, University of Yamanashi, Faculty of Medicine
Bibliographic Information
- Other Title
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- 腹腔鏡下に切除した後腹膜原発神経内分泌腫瘍の1例
- フククウキョウ カ ニ セツジョ シタ アトバラマク ゲンパツ シンケイ ナイブンピ シュヨウ ノ 1レイ
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Abstract
<p>A 62-year-old man was referred to our hospital because an abdominal ultrasonography examination indicated a tumor on the dorsal side of his pancreas. Computed tomography and magnetic resonance imaging showed a clear border between the tumor and the pancreas. Endoscopic ultrasonography (EUS) revealed a 23-mm hypoechoic mass on the dorsal side of the pancreatic body and connected to the splenic artery. It was diagnosed as a neuroendocrine tumor by EUS-fine-needle aspiration (FNA), and the patient underwent laparoscopic tumor resection. Intraoperative findings showed no continuity between the pancreas and the tumor. The pathological diagnosis was NET-G2, and there was no evidence of origin from the pancreas, lymph nodes, adrenal gland, or ganglia, suggesting a retroperitoneal primary. No evidence of recurrence was observed 2 years after the surgery. We experienced a case of a primary retroperitoneal neuroendocrine tumor arising on the dorsal side of the pancreatic body and could be resected laparoscopically.</p>
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) 84 (9), 1527-1533, 2023
Japan Surgical Association
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Details 詳細情報について
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- CRID
- 1390862623770768384
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- NII Book ID
- AA11189709
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- ISSN
- 18825133
- 13452843
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- NDL BIB ID
- 033106232
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
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- Abstract License Flag
- Disallowed