A Case of a Serotonin-Producing Pancreatic Neuroendocrine Tumor That Was Diagnosed Preoperatively

Kento Hirotaka Lim; Yasuhisa Mori; Takao Ohtsuka; Yusuke Watanabe; Naoki Ikenaga; Kohei Nakata; Tomohiro Nakayama; Kukiko Sakihama; Ryota Matsuda; Yoshinao Oda; Masafumi Nakamura

doi:10.5833/JJGS.2020.0028

A Case of a Serotonin-Producing Pancreatic Neuroendocrine Tumor That Was Diagnosed Preoperatively

Kento Hirotaka Lim, Yasuhisa Mori, Takao Ohtsuka, Yusuke Watanabe, Naoki Ikenaga, Kohei Nakata, Tomohiro Nakayama, Kukiko Sakihama, Ryota Matsuda, Yoshinao Oda, Masafumi Nakamura

研究成果: ジャーナルへの寄稿 › 学術誌 › 査読

抄録

We herein present the case of a 45-year-old asymptomatic female who was referred to our institution for main pancreatic duct stenosis revealed by US. CT and MRI confirmed a well-defined hypervascular tumor of 4 mm in diameter in the head of the pancreas. Endoscopic ultrasound-guided fine needle aspiration and pancreatic juice cytology under ERCP showed no malignancy. Laparoscopy-assisted pancreatoduodenectomy was performed under a preoperative diagnosis of a serotonin-producing pancreatic neuroendocrine tumor (PanNET). Pathological examination of the resected specimen showed that the tumor was a serotonin-producing PanNET.

本文言語	英語
ページ（範囲）	133-140
ページ数	8
ジャーナル	Japanese Journal of Gastroenterological Surgery
巻	54
号	2
DOI	https://doi.org/10.5833/JJGS.2020.0028
出版ステータス	出版済み - 2021

!!!All Science Journal Classification (ASJC) codes

外科
消化器病学

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10.5833/JJGS.2020.0028

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title = "A Case of a Serotonin-Producing Pancreatic Neuroendocrine Tumor That Was Diagnosed Preoperatively",

abstract = "We herein present the case of a 45-year-old asymptomatic female who was referred to our institution for main pancreatic duct stenosis revealed by US. CT and MRI confirmed a well-defined hypervascular tumor of 4 mm in diameter in the head of the pancreas. Endoscopic ultrasound-guided fine needle aspiration and pancreatic juice cytology under ERCP showed no malignancy. Laparoscopy-assisted pancreatoduodenectomy was performed under a preoperative diagnosis of a serotonin-producing pancreatic neuroendocrine tumor (PanNET). Pathological examination of the resected specimen showed that the tumor was a serotonin-producing PanNET.",

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AU - Lim, Kento Hirotaka

AU - Mori, Yasuhisa

AU - Ohtsuka, Takao

AU - Watanabe, Yusuke

AU - Ikenaga, Naoki

AU - Nakata, Kohei

AU - Nakayama, Tomohiro

AU - Sakihama, Kukiko

AU - Matsuda, Ryota

AU - Oda, Yoshinao

AU - Nakamura, Masafumi

PY - 2021

Y1 - 2021

N2 - We herein present the case of a 45-year-old asymptomatic female who was referred to our institution for main pancreatic duct stenosis revealed by US. CT and MRI confirmed a well-defined hypervascular tumor of 4 mm in diameter in the head of the pancreas. Endoscopic ultrasound-guided fine needle aspiration and pancreatic juice cytology under ERCP showed no malignancy. Laparoscopy-assisted pancreatoduodenectomy was performed under a preoperative diagnosis of a serotonin-producing pancreatic neuroendocrine tumor (PanNET). Pathological examination of the resected specimen showed that the tumor was a serotonin-producing PanNET.

AB - We herein present the case of a 45-year-old asymptomatic female who was referred to our institution for main pancreatic duct stenosis revealed by US. CT and MRI confirmed a well-defined hypervascular tumor of 4 mm in diameter in the head of the pancreas. Endoscopic ultrasound-guided fine needle aspiration and pancreatic juice cytology under ERCP showed no malignancy. Laparoscopy-assisted pancreatoduodenectomy was performed under a preoperative diagnosis of a serotonin-producing pancreatic neuroendocrine tumor (PanNET). Pathological examination of the resected specimen showed that the tumor was a serotonin-producing PanNET.

KW - laparoscopy assisted pancreatoduodenectomy

KW - pancreatic neuroendocrine tumor

KW - serotonin-producing tumor

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A Case of a Serotonin-Producing Pancreatic Neuroendocrine Tumor That Was Diagnosed Preoperatively

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!!!All Science Journal Classification (ASJC) codes

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