Duodenal Tumors

Jun Haeng Lee; Woo Chul Chung

doi:10.1007/978-981-10-4995-8_16

Duodenal Tumors

Jun Haeng Lee
, Woo Chul Chung

Department of Internal Medicine

The Catholic University of Korea

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

Duodenal polyps are found quite often in the routine upper endoscopies. Although inflammatory polyps are the most common entity, other lesions such as Brunner’s gland hyperplasia, gastrointestinal stromal tumor, neuroendocrine tumor, and ectopic pancreas can be seen as elevated lesions. Malignant tumors of the duodenum are uncommon. Most malignant duodenal tumors are adenocarcinomas and lymphomas. Pain, obstruction, bleeding, jaundice, and an abdominal mass are the usual symptoms and signs. Duodenal adenocarcinomas in the third and fourth portions of the duodenum are often missed on the routine upper endoscopy. High index of suspicion is very important.

Original language	English
Title of host publication	Clinical Gastrointestinal Endoscopy
Subtitle of host publication	A Comprehensive Atlas, Second Edition
Publisher	Springer Nature
Pages	321-338
Number of pages	18
ISBN (Electronic)	9789811049958
ISBN (Print)	9789811049941
DOIs	https://doi.org/10.1007/978-981-10-4995-8_16
State	Published - 1 Jan 2018

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10.1007/978-981-10-4995-8_16

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AB - Duodenal polyps are found quite often in the routine upper endoscopies. Although inflammatory polyps are the most common entity, other lesions such as Brunner’s gland hyperplasia, gastrointestinal stromal tumor, neuroendocrine tumor, and ectopic pancreas can be seen as elevated lesions. Malignant tumors of the duodenum are uncommon. Most malignant duodenal tumors are adenocarcinomas and lymphomas. Pain, obstruction, bleeding, jaundice, and an abdominal mass are the usual symptoms and signs. Duodenal adenocarcinomas in the third and fourth portions of the duodenum are often missed on the routine upper endoscopy. High index of suspicion is very important.

UR - https://www.scopus.com/pages/publications/105008858829

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ER -

Duodenal Tumors

Abstract

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