Results 71 to 80 of about 24,724 (228)

Utilidad de la técnica histoquímica de aldehído fucsina de Gómori- azul alcian para el diagnóstico de metaplasia intestinal completa e incompleta Utility of the hystochemical Gomori's aldehyde fuchsin-Alcian blue technique for the diagnosis of complete and incomplete intestinal metaplasia

Medisan, 2009
Se hizo un estudio descriptivo para evaluar la utilidad de la técnica histoquímica de aldehído fucsina de Gómori- azul alcian para el diagnóstico de metaplasia intestinal (AFG-AA) y sus variedades completa e incompleta, mediante la revisión de 48 ...
Mildred Medrano Robert, Faviola Suárez Palencia, Romelia Cruz Setién, Yamilé Véliz Hung, Misdrialis Martínez Romero   +4 more
doaj  

The diagnostic value of endoscopic score based on acetic acid-enhanced narrow-band imaging for gastric intestinal metaplasia

Zhongguo Linchuang Yixue
ObjectiveTo explore the diagnostic value of endoscopic grading of gastric intestinal metaplasia (EGGIM) score under acetic acid-enhanced narrow band imaging (AA-NBI) observation mode for gastric intestinal metaplasia (GIM). MethodsA total of 120 patients
Chen XU, Zhengyang LI, Haiyan WANG, Yuhao WANG, Xuanguang YE, Miao JIANG   +5 more
doaj   +1 more source

Severity of gastric intestinal metaplasia predicts the risk of gastric cancer: a prospective multicentre cohort study (GCEP) [PDF]

, 2021
Jonathan Lee, Feng Zhu, Supriya Srivastava, Stephen KK Tsao, Christopher Khor, Khek Yu Ho, Kwong Ming Fock, Wee Chian Lim, Tiing Leong Ang, Wan Cheng Chow, Jimmy Bok Yan So, Calvin Jianyi Koh, Shijia Joy Chua, Andrew S. Wong, Jaideepraj Rao, Guan Huei Lee, Khoon Lin Ling, Chung-King Chia, Choon Jin Ooi, Andrea Rajnakova, Wai Ming Yap, Manuel Salto‐Tellez, Bow Ho, Richie Soong, Kee Seng Chia, Yik Ying Teo, Ming Teh, Khay Guan Yeoh   +27 more
openalex   +1 more source

Current Status of Gastric Cancer Screening and Future Perspectives

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Gastric cancer (GC) remains a major global health concern, particularly in East Asia, Central Asia, and Eastern Europe, where its incidence and mortality rates are high. Helicobacter pylori infection is the primary cause of GC and leads to carcinogenic progression from nonatrophic gastritis to cancer.
Chika Kusano, Fumiaki Ishibashi, Chikamasa Ichita, Takuji Gotoda   +3 more
wiley   +1 more source

Endoscopic Diagnosis and Classification of Atrophic Gastritis and Intestinal Metaplasia [PDF]

, 2020
Seong Woo Jeon
openalex   +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

Efficacy and Safety of a Revised Gastric Peroral Endoscopic Myo‐Neurotomy Procedure for Bariatric Endoscopy in a Porcine Model

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Background Endoscopic sleeve gastroplasty is a minimally invasive and effective treatment for obesity, although gastric mucosa folding and subsequent reduced visibility of the gastric lining raise concerns for some patients. This study evaluates the safety and efficacy of a revised peroral endoscopic myo‐neurotomy (R‐POEM‐N) technique using a ...
Yasushi Yamasaki, Kenta Hamada, Junki Toyosawa, Akinobu Takaki, Takehiro Tanaka, Hiroyuki Okada, Motoyuki Otsuka   +6 more
wiley   +1 more source

A Cell Marker Atlas to Distinguish Metaplastic Transitions in Human Esophagus and Stomach

Cellular and Molecular Gastroenterology and Hepatology
Metaplasia is an adaptative response to injury and inflammation and can be a precursor to dysplasia and cancer. Metaplasia in the esophagus, termed Barrett’s esophagus, is the replacement of the stratified squamous epithelium by glandular tissue ...
Karen J. Dunbar, Su-Hyung Lee, Yoonkyung Won, Emily M. Esquea, Jeong Yun Yang, Daniel O. Kechele, Sandra Ryeom, Julian A. Abrams, Frank D. McKeon, James M. Wells, Micheal Quante, Eunyoung Choi, Jianwen Que, Timothy C. Wang, Anil K. Rustgi, James R. Goldenring   +15 more
doaj   +1 more source

Clinicopathological Features of Superficial Non‐Ampullary Duodenal Epithelial Tumors Involving Brunner's Glands

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Background and Aims Although Brunner's glands (BGs), located in the submucosa of the duodenum, may be involved by tumor cells of superficial non‐ampullary duodenal epithelial tumors (SNADETs), the detailed incidence and histopathological features have not yet been analyzed. This study aimed to clarify the histopathological relationship between
Kazuki Takayama, Taro Iwatsubo, Mitsuaki Ishida, Shun Sasaki, Akitoshi Hakoda, Noriaki Sugawara, Kazuhiro Ota, Toshihisa Takeuchi, Nao Kawaguchi, Atsushi Tomioka, Ryo Tanaka, Mitsuhiro Asakuma, Sang‐Woong Lee, Kazuhide Higuchi, Yoshinobu Hirose, Hiroki Nishikawa   +15 more
wiley   +1 more source

Deoxycholic acid induces gastric intestinal metaplasia by activating STAT3 signaling and disturbing gastric bile acids metabolism and microbiota

, 2022
Duochen Jin, Keting Huang, Xu Miao, H J Hua, Feng Ye, Yan Jin, Guoxin Zhang, Yun Wang   +7 more
openalex   +1 more source