Results 131 to 140 of about 107,909 (289)

Specialized intestinal metaplasia in patients with gastro-oesophageal reflux disease [PDF]

, 2000
E Carton, M. T. P. Caldwell, G. S. A. McDonald, Dorina Rama, W. A. Tanner, John V. Reynolds   +5 more
openalex   +1 more source

A case of duodenal pyloric gland adenoma with high‐grade dysplasia arising from ectopic gastric mucosa

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Superficial non‐ampullary duodenal epithelial tumor is a rare disease, but its frequency has reportedly been increasing in recent years. We report a case of duodenal pyloric gland adenoma with high‐grade dysplasia arising from ectopic gastric mucosa.
Kenichiro Nakachi, Hironobu Nagumo, Tetsuro Okura, Wataru Ohno, Takashi Ashikawa, Tomoyuki Funato, Toshiyasu Shiratori, So Nakaji, Shion Ando   +8 more
wiley   +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

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

Intraocular osseous metaplasia

Indian Journal of Ophthalmology, 2020
Md. Shahid Alam, Rajeev Priyadarshi
openaire   +3 more sources

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

Endoscopic atrophic classification before and after H. pylori eradication is closely associated with histological atrophy and intestinal metaplasia [PDF]

, 2015
Masaaki Kodama, Tadayoshi Okimoto, Ryo Ogawa, Kazuhiro Mizukami, Kazunari Murakami   +4 more
openalex   +1 more source

Intraoral myxoid fibrolipoma with chondroid areas: Diversified differentiation or a mere coincidence? [PDF]

Journal of Oral Health and Oral Epidemiology
Background: Oral mesenchymal tumors are uncommon lesions, presenting as slow-growing exophytic masses. Myxofibrolipoma(MFL) is a lipoma variant comprising mature fat cells admixed with variable quantities of mucinous and fibrous stroma.Case Presentation:
Hima Edupuganti, Archana Shetty, Vijaya Mysorekar, Sharmila G S, Aakanksha Koul   +4 more
doaj  

Biomarkers of ocular surface disease using impression cytology [PDF]

, 2017
Aronni S, Baudouin C, Brignole F, Danjo Y, Eberwein P, Hagan S, Kurpińska M, Mocanu CL, Roy P, Shiraki Y, Suzanne Hagan   +10 more
core   +2 more sources

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