A case of depressed-type duodenal adenoma removed by endoscopic mucosal resection (EMR)

Kenji Yamazaki; Hiroshi Araki; Yasuhiro Oshima; Makoto Shiraki; Hideki Fukushima; Ichiro Yasuda; Masahito Nagaki; Tomohiro Kato; Hisataka Moriwaki; Yoshinobu Hirose

A case of depressed-type duodenal adenoma removed by endoscopic mucosal resection (EMR)

Kenji Yamazaki^*, Hiroshi Araki, Yasuhiro Oshima, Makoto Shiraki, Hideki Fukushima, Ichiro Yasuda, Masahito Nagaki, Tomohiro Kato, Hisataka Moriwaki, Yoshinobu Hirose

^*Corresponding author for this work

Internal Medicine （3）

Research output: Contribution to journal › Article › peer-review

Abstract

Depressed-type duodenal adenoma is rare. We report a case of 51 year-old man with this disease. An upper gastrointestinal endoscopy examination for health screening revealed a depressed lesion, 3 mm in diameter, in the second portion of the duodenum. We suspected the lesion was adenoma or carcinoma limited in the mucosal layer by endoscopic findings. We removed this lesion by endoscopic mucosal resection (EMR). Pathological findings of the resected specimen showed a depressed lesion, 3 mm in diameter, and the histology of the depressed lesion was tubular adenoma with moderate atypia. EMR can be applied for the diagnosis and treatment of duodenal neoplasms under cautious performance.

Original language	English
Pages (from-to)	1228-1232
Number of pages	5
Journal	Gastroenterological Endoscopy
Volume	48
Issue number	6
State	Published - 2006/06

ASJC Scopus subject areas

Radiology Nuclear Medicine and imaging
Gastroenterology

Cite this

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title = "A case of depressed-type duodenal adenoma removed by endoscopic mucosal resection (EMR)",

abstract = "Depressed-type duodenal adenoma is rare. We report a case of 51 year-old man with this disease. An upper gastrointestinal endoscopy examination for health screening revealed a depressed lesion, 3 mm in diameter, in the second portion of the duodenum. We suspected the lesion was adenoma or carcinoma limited in the mucosal layer by endoscopic findings. We removed this lesion by endoscopic mucosal resection (EMR). Pathological findings of the resected specimen showed a depressed lesion, 3 mm in diameter, and the histology of the depressed lesion was tubular adenoma with moderate atypia. EMR can be applied for the diagnosis and treatment of duodenal neoplasms under cautious performance.",

author = "Kenji Yamazaki and Hiroshi Araki and Yasuhiro Oshima and Makoto Shiraki and Hideki Fukushima and Ichiro Yasuda and Masahito Nagaki and Tomohiro Kato and Hisataka Moriwaki and Yoshinobu Hirose",

year = "2006",

month = jun,

language = "英語",

volume = "48",

pages = "1228--1232",

journal = "Gastroenterological Endoscopy",

issn = "0387-1207",

publisher = "Japan Gastroenterological Endoscopy Society",

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TY - JOUR

T1 - A case of depressed-type duodenal adenoma removed by endoscopic mucosal resection (EMR)

AU - Yamazaki, Kenji

AU - Araki, Hiroshi

AU - Oshima, Yasuhiro

AU - Shiraki, Makoto

AU - Fukushima, Hideki

AU - Yasuda, Ichiro

AU - Nagaki, Masahito

AU - Kato, Tomohiro

AU - Moriwaki, Hisataka

AU - Hirose, Yoshinobu

PY - 2006/6

Y1 - 2006/6

N2 - Depressed-type duodenal adenoma is rare. We report a case of 51 year-old man with this disease. An upper gastrointestinal endoscopy examination for health screening revealed a depressed lesion, 3 mm in diameter, in the second portion of the duodenum. We suspected the lesion was adenoma or carcinoma limited in the mucosal layer by endoscopic findings. We removed this lesion by endoscopic mucosal resection (EMR). Pathological findings of the resected specimen showed a depressed lesion, 3 mm in diameter, and the histology of the depressed lesion was tubular adenoma with moderate atypia. EMR can be applied for the diagnosis and treatment of duodenal neoplasms under cautious performance.

AB - Depressed-type duodenal adenoma is rare. We report a case of 51 year-old man with this disease. An upper gastrointestinal endoscopy examination for health screening revealed a depressed lesion, 3 mm in diameter, in the second portion of the duodenum. We suspected the lesion was adenoma or carcinoma limited in the mucosal layer by endoscopic findings. We removed this lesion by endoscopic mucosal resection (EMR). Pathological findings of the resected specimen showed a depressed lesion, 3 mm in diameter, and the histology of the depressed lesion was tubular adenoma with moderate atypia. EMR can be applied for the diagnosis and treatment of duodenal neoplasms under cautious performance.

UR - http://www.scopus.com/inward/record.url?scp=33745736373&partnerID=8YFLogxK

M3 - 学術論文

AN - SCOPUS:33745736373

SN - 0387-1207

VL - 48

SP - 1228

EP - 1232

JO - Gastroenterological Endoscopy

JF - Gastroenterological Endoscopy

IS - 6

ER -

A case of depressed-type duodenal adenoma removed by endoscopic mucosal resection (EMR)

Abstract

ASJC Scopus subject areas

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