Results 281 to 290 of about 473,744 (358)

Wilkie's Syndrome as a Cause of Intestinal Obstruction and Chronic Abdominal Pain: A Case Report. [PDF]

Cureus
Ballardo Medina C, Carrasco Gaxiola AK, Matus Rojas J, Figueroa Beltran MV, Lopez Hernandez R, Rocha Chavez JM.   +5 more
europepmc   +1 more source

Transplantation and other aspects of surgery of the liver [PDF]

, 1984
Iwatsuki, S, Shaw, BW, Starzl, TE, Van Thiel, DH   +3 more
core  

Underwater Pressure Lumen Expansion: A Novel Method to Overcome Lumen Collapse in Submucosal Endoscopy and Animal Endoscopic Full‐thickness Resection Models

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT In endoscopic full‐thickness resection (EFTR), luminal collapse can occur due to communication between the gastrointestinal lumen and peritoneal cavity, making visualization and procedural continuity difficult. We propose the underwater pressure lumen expansion (UPLE) method, in which hydraulic pressure is applied in a fluid‐filled environment
Hironari Shiwaku, Akio Shiwaku, Seiya Sato, Kosuke Yamauchi, Suguru Hasegawa   +4 more
wiley   +1 more source

Pancreatic Hemangioblastoma in a Patient with von Hippel-Lindau Disease: A Case Report. [PDF]

Surg Case Rep
Nakamura N, Kasai Y, Nagai K, Sato A, Kadono K, Uza N, Ohno T, Koyasu S, Nakamoto Y, Sano N, Takahashi A, Otsuki S, Ito H, Yamane K, Anazawa T, Ogiso S, Uchida Y, Ito T, Ishii T, Hatano E.   +19 more
europepmc   +1 more source

Vedolizumab Induces Remission in Two Cases of Ulcerative Colitis With Upper Gastrointestinal Involvement

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Ulcerative colitis (UC) predominantly affects the colon; upper gastrointestinal involvement (UGI) has been reported, but no established treatments exist. We report two cases of UC with concomitant UGI that showed positive responses to vedolizumab therapy.
Shinya Nakatani, Yuta Yamazaki, Kensuke Higuchi, Yumi Otoyama, Norihiro Suzuki, Kazuo Kikuchi, Takahisa Fujiwara, Atsushi Katagiri, Jyun Ohara, Hitoshi Yoshida   +9 more
wiley   +1 more source

CT of gastrointestinal stromal tumor. [PDF]

Radiol Case Rep
Ahmed TM, Fishman EK.
europepmc   +1 more source

Gastric Foveolar‐Type Hyperplastic Polyp of the Duodenum With GNAS and KRAS Mutations: A Potential Precursor to Neoplasia

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT We report a gastric foveolar‐type hyperplastic polyp of the duodenum harboring mutations in the GNAS and KRAS genes. The lesion was incidentally detected during a routine upper gastrointestinal endoscopy in a man in his 50s. It appeared as a 10‐mm elevated lesion located at the superior duodenal angle.
Kenji Yamazaki, Ryoji Kushima, Noritaka Ozawa, Haruka Koizumi, Saeka Hayashi, Atsushi Soga, Koji Yamashita, Shogo Shimizu, Masahito Shimizu   +8 more
wiley   +1 more source

Complications and recurrence risks after endoscopic resection of digestive neuroendocrine tumors: a retrospective study. [PDF]

Orphanet J Rare Dis
Si Y, Wu H, Wang C, Niu Z, Wang B, Zhang X.   +5 more
europepmc   +1 more source

Characterizing the Healthcare Utilization and Costs of Hereditary Hemorrhagic Telangiectasia

American Journal of Hematology, Volume 100, Issue 10, Page 1722-1735, October 2025.
ABSTRACT Hereditary hemorrhagic telangiectasia (HHT) is the second‐most common inherited bleeding disorder worldwide, afflicting one in 4000–5000 people, and is the most morbid inherited bleeding disorder of women. HHT causes recurrent severe epistaxis, chronic gastrointestinal bleeding, heavy menstrual bleeding, and arteriovenous malformations in the ...
Hanny Al‐Samkari, Tracy J. Mayne, Misty Troutt, Hemant Patle, Marianne Clancy, Eric Duhaime   +5 more
wiley   +1 more source

Progress in the treatment of duodenal cancer: A comprehensive review. [PDF]

World J Gastrointest Oncol
Liao LG, Xiong ZG, Hu JJ.
europepmc   +1 more source