Results 151 to 160 of about 68,868 (362)

Risk of lymph node metastases from intramucosal gastric cancer in relation to histological types: how to manage the mixed histological type for endoscopic submucosal dissection [PDF]

, 2012
Kohei Takizawa, Hiroyuki Ono, Naomi Kakushima, Masaki Tanaka, Noriaki Hasuike, Hiroyuki Matsubayashi, Yuichiro Yamagichi, Etsuro Bando, Masanori Terashima, Kimihide Kusafuka, Takashi Nakajima   +10 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

Slow‐Growing Whitish Flat Elevated Lesion of the Esophagus

Journal of Gastroenterology and Hepatology, EarlyView.
Makiko Sasaki, Takaya Shimura, Yuki Kojima, Ruriko Nishigaki, Takuya Kanno, Shigeki Fukusada, Naomi Sugimura, Mamoru Tanaka, Keiji Ozeki, Eiji Kubota, Hiromi Kataoka   +10 more
wiley   +1 more source

Prognostic factors and long‐term outcomes with endoscopic submucosal dissection for colorectal tumors in patients aged 75 years or older

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Background Studies regarding the long‐term outcomes of endoscopic submucosal dissection (ESD) performed in older patients with colorectal tumors are limited. Therefore, in this study, we aimed to analyze the long‐term outcomes of older patients with colorectal tumors who underwent ESD and identify prognostic factors.
Takaya Miura, Satohiro Matsumoto, Azumi Sato, Shu Kojima, Goya Sasaki, Mina Morino, Keita Matsumoto, Hitomi Kashima, Yudai Koito, Takehiro Ishii, Shuhei Yoshikawa, Haruka Otake, Takeshi Uehara, Masanari Sekine, Takeharu Asano, Hiroyuki Miyatani, Hirosato Mashima   +16 more
wiley   +1 more source

Endoscopic submucosal dissection of the pharyngeal region using anchored hemoclip with surgical thread: A novel method [PDF]

, 2016
Hitomi Minami, Maiko Tabuchi, Kayoko Matsushima, Yuko Akazawa, Naoyuki Yamaguchi, Ken Ohnita, Fuminao Takeshima, Kazuhiko Nakao   +7 more
openalex   +1 more source

Endoscopic Submucosal Dissection (ESD) in North America: A Large Prospective Multicenter Study.

Gastroenterology, 2021
P. Draganov, H. Aihara, M. Karasik, S. Ngamruengphong, A. A. Aadam, Mohamed O. Othman, N. Sharma, I. Grimm, A. Rostom, B. Elmunzer, Salmaan Jawaid, Donevan R. Westerveld, Y. Perbtani, B. Hoffman, A. Schlachterman, A. Siegel, Roxana M. Coman, Andrew Y. Wang, Dennis Yang   +18 more
semanticscholar   +1 more source

Esophageal Lichen Planus Developed in a Patient With Achalasia

Journal of Gastroenterology and Hepatology, EarlyView.
Masayoshi Kure, Ippei Tanaka, Yuto Shimamura, Haruhiro Inoue   +3 more
wiley   +1 more source

Feasibility of a novel slim gastroscope for endoscopic submucosal dissection: A case series (with video)

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Endoscopic submucosal dissection has transformed early‐stage gastrointestinal tumor treatment. This series showcases a novel slim gastroscope's efficacy in tackling challenging lesions. Retrospective analysis of 17 patients undergoing endoscopic submucosal dissection using the novel slim gastroscope for pharyngeal, esophageal, gastric ...
Marina Kim, Yohei Minato, Darshan Parekh, Hideyuki Chiba, Ryoju Negishi, Shunya Takayanagi, Kohei Ono, Yuki Kano, Yoshiaki Kimoto, Nao Takeuchi, Shinya Nagae, Ken Ohata   +11 more
wiley   +1 more source

Gastric adenocarcinoma with enteroblastic differentiation in a 67-year-old man in Korea: a case report

The Ewha Medical Journal
We report a rare case of gastric adenocarcinoma with enteroblastic differentiation (GAED) that was treated with endoscopic submucosal dissection followed by additional distal gastrectomy with lymph node dissection.
Hae Rin Lee, Gwang Ha Kim, Dong Chan Joo, Moon Won Lee, Bong Eun Lee, Kyung Bin Kim   +5 more
doaj   +1 more source

Advancements and limitations of image‐enhanced endoscopy in colorectal lesion diagnosis and treatment selection: A narrative review

DEN Open, Volume 6, Issue 1, April 2026.
Abstract Colorectal cancer (CRC) is a leading cause of cancer‐related mortality, highlighting the need for early detection and accurate lesion characterization. Traditional white‐light imaging has limitations in detecting lesions, particularly those with flat morphology or minimal color contrast with the surrounding mucosa.
Taku Sakamoto, Shintaro Akiyama, Toshiaki Narasaka, Kiichiro Tuchiya   +3 more
wiley   +1 more source