Results 201 to 210 of about 32,430 (341)

The Value of Ultrasound and Contrast‐Enhanced Ultrasound in a Young Asymptomatic Patient With Duodenal Neuroendocrine Neoplasms: A Case Report [PDF]

Huiyu Yang, Lin Zhao, Xiang Jing, Yanmin Kan   +3 more
openalex   +1 more source

Pancreatic Neuroendocrine Tumor Leading to a Diagnosis of Multiple Endocrine Neoplasia Type 1

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Pancreatic neuroendocrine neoplasms are rare but occasionally encountered. They are generally highly vascularized solid tumors, often round in shape with clear boundaries, defined contours, and a homogeneous internal structure. However, they can also present with atypical features, such as cystic degeneration, hemorrhage, calcification, and ...
Noriyuki Hirakawa, Katsuya Kitamura, Kei Yamamoto, Kenichi Tadokoro, Yasunosuke Akita, Jun Uemura, Fumito Yamanishi, Masakazu Abe, Munehide Nakatsugawa, Takao Itoi   +9 more
wiley   +1 more source

Successful resection of a subepithelial tumor at the duodenal bulbo-descending junction by endoscopic submucosal excavation. [PDF]

Endoscopy
Wei H, Ji M, Yuan L, Huang X, Shen L.
europepmc   +1 more source

Juxtapapillary duodenal diverticulum masquerading as a cystic pancreatic neoplasm

, 2011
Sreelakshmi Mallappa, Long R. Jiao
openalex   +1 more source

Capsule Endoscopy in Inflammatory Bowel Disease: Current Status and Issues in Clinical Practice

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Inflammatory bowel diseases include Crohn's disease (CD) and ulcerative colitis (UC), both of which require endoscopic evaluation of mucosal surfaces. Capsule endoscopy has been used in clinical practice since 2000 as a minimally invasive means of mucosal evaluation.
Teppei Omori, Haruka Wada, Tatsuya Mitsui, Mari Hayashida, Noritaka Hibi, Daisuke Saito, Tadakazu Hisamatsu   +6 more
wiley   +1 more source

Duodenal metastasis seven years after resection of hepatocellular carcinoma: a case report. [PDF]

Am J Transl Res
Xi K, Wu Y, Xie J, Ye B, Zhong C.
europepmc   +1 more source

Endoscopic diagnosis and treatment of superficial nonampullary duodenal epithelial neoplasms: Current status and future perspectives

Shengdong Zhang, Manli Cui, Mingxin Zhang, Chaoyang Sun   +3 more
openalex   +2 more sources

Efficacy and Safety of Multihole Partially Covered Self‐Expandable Metal Stents for Distal Malignant Biliary Obstruction: A Single‐Center Retrospective Study

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background Covered self‐expandable metal stents (SEMS) are the standard for managing unresectable distal malignant biliary obstruction (DMBO), as they prolong the time to recurrent biliary obstruction (TRBO). However, fully covered SEMS (FCSEMS) increases the risk of cholecystitis and pancreatitis.
Kengo Matsumoto, Kazuhide Iwasa, Asuka Watanabe, Hiroki Takiyama, Satoru Okabe, Naoto Osugi, Dai Nakamatsu, Masashi Yamamoto, Shiro Hayashi, Koji Fukui, Tsutomu Nishida   +10 more
wiley   +1 more source

Inflammatory myofibroblastic tumor on second portion of duodenum: a case report. [PDF]

Korean J Clin Oncol
Oh MH, Seo HI, Choi KU, Hong SB, Park YM, Noh BG, Song SB.   +6 more
europepmc   +1 more source

Contribution of organ transplantation to the biology of cancer [PDF]

, 1990
Starzl, TE
core