Results 1 to 10 of about 33,167 (291)
Endoscopy, 2001 We are now finding more malignancies in their early stages than previously. Attempts to ablate these lesions are difficult and do not provide the histological information required to decide on further treatment. Surgery is difficult to justify, as only a minority of lesions are associated with lymph node metastases and lesions may not become clinically
Takahiro Fujii +3 more
+8 more sources
Recurrence after endoscopic resection of small rectal neuroendocrine tumors: a retrospective cohort study [PDF]
Annals of Coloproctology, 2022 Purpose According to the European Neuroendocrine Tumor Society consensus guidelines, rectal neuroendocrine tumors (NETs) up to 10 mm in size and without poor prognostic factors could be safely removed with endoscopic resection, suggesting omitting ...
Sukit Pattarajierapan, Supakij Khomvilai
doaj +1 more source
Underwater Endoscopic Mucosal Resection without Submucosal Injection Facilitates En bloc Resection of Colon Adenomas Extending into a Diverticulum [PDF]
Clinical Endoscopy, 2021 Superficial colonic neoplasms sometimes extend into a diverticulum. Conventional endoscopic mucosal resection of these lesions is considered challenging because colonic diverticula do not have a muscularis propria and are deeply inverted.
Yoshikazu Hayashi +7 more
doaj +1 more source
Endoscopic Treatment for Superficial Nonampullary Duodenal Tumors
The Korean Journal of Gastroenterology, 2021 Superficial nonampullary duodenal epithelial tumors are considered rare but have been increasingly recognized in recent years. Accordingly, the importance of endoscopic treatment for the lesions are also increasing.
Hyo-Joon Yang
doaj +1 more source
Endoscopic treatment for rectal neuroendocrine tumor: which method is better? [PDF]
Clinical Endoscopy, 2022 Recently, research on rectal neuroendocrine tumors (NETs) has increased during the last few decades. Rectal NETs measuring
Seung Min Hong, Dong Hoon Baek
doaj +1 more source
Endoscopic Mucosal Resection [PDF]
The American Journal of Gastroenterology, 2006 Endoscopic mucosal resection (EMR) is a promising therapeutic option for removal of superficial carcinomas or premalignant lesions throughout the gastrointestinal tract. This review discusses indications and the several techniques of EMR in early tumors of esophagus, stomach, duodenum, and colon. EMR is not yet widely utilized in the West.
Thierry Ponchon +3 more
openaire +5 more sources
Endoscopic mucosal resection [PDF]
Gastrointestinal Endoscopy, 2015 EMR has become an established therapeutic option for premalignant and early-stage GI malignancies, particularly in the esophagus and colon. EMR can also aid in the diagnosis and therapy of subepithelial lesions localized to the muscularis mucosa or submucosa. Several dedicated EMR devices are available to facilitate these procedures.
Sri Komanduri +11 more
openaire +3 more sources
BMC Gastroenterology, 2021 Aim We aimed to compare the outcomes of different therapeutic modalities in rectal carcinoid tumors. Method We retrospectively collected 145 patients with rectal carcinoid tumors which were pathologically diagnosed from 2005/01/01 to 2016/12/31.
Ming-Yao Su, Cheng-Tang Chiu
doaj +1 more source
Complications of endoscopic resection in the upper gastrointestinal tract [PDF]
Clinical Endoscopy, 2023 Endoscopic resection (ER) is widely utilized as a minimally invasive treatment for upper gastrointestinal tumors; however, complications could occur during and after the procedure.
Takeshi Uozumi +6 more
doaj +1 more source
Arquivos de Gastroenterologia, 2021 BACKGROUND: Since 2012, a new technique for resection of large polyps has been described, the underwater endoscopic mucosal resection (UEMR). Some advantages that emerge from it is the needless of injection in submucosal layer and a greater chance of ...
Fernando Comunello SCHACHER +5 more
doaj +1 more source