Gel immersion endoscopic mucosal resection for early gastric cancer near the pyloric ring

Endoscopy 2022; 54(11): E644-E645
DOI: 10.1055/a-1730-4674

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Katsuyoshi Miura

¹Department of Gastroenterology and Hepatology, Hakodate Goryoukaku Hospital, Hakodate, Japan

,

Gota Sudo

¹Department of Gastroenterology and Hepatology, Hakodate Goryoukaku Hospital, Hakodate, Japan

²Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan

,

Mitsunobu Saito

¹Department of Gastroenterology and Hepatology, Hakodate Goryoukaku Hospital, Hakodate, Japan

,

Kazunori Onuma

¹Department of Gastroenterology and Hepatology, Hakodate Goryoukaku Hospital, Hakodate, Japan

,

Yumemi Takada

¹Department of Gastroenterology and Hepatology, Hakodate Goryoukaku Hospital, Hakodate, Japan

,

Atsushi Yawata

¹Department of Gastroenterology and Hepatology, Hakodate Goryoukaku Hospital, Hakodate, Japan

,

Hiroshi Nakase

²Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine, Sapporo, Japan

References
1 Li DF, Lai MG, Yang MF. et al. The efficacy and safety of underwater endoscopic mucosal resection for ≥ 10-mm colorectal polyps: systematic review and meta-analysis. Endoscopy 2021; 53: 636-646
2 Yamasaki Y, Uedo N, Akamatsu T. et al. Nonrecurrence rate of underwater EMR for ≤ 20-mm nonampullary duodenal adenomas: a multicenter prospective study (D-UEMR study). Clin Gastroenterol Hepatol 2021;
3 Iwagami H, Kanesaka T, Ishihara R. et al. Underwater endoscopic mucosal resection for remaining early gastric cancer after endoscopic submucosal dissection. Endoscopy 2019; 51: E229-E230
4 Kuwabara H, Chiba H, Tachikawa J. et al. Efficacy of under-gel endoscopic mucosal resection method for colonic lesion extending into the diverticulum. Endoscopy 2021;
5 Yachida T, Kobara H, Tada N. et al. Endoscopic mucosal resection under gel immersion for superficial nonampullary duodenal epithelial neoplasms. Endoscopy 2021;