Kazuki Sumiyama

Submucosal endoscopy with mucosal flap safety valve

Kazuki Sumiyama, Christopher J. Gostout, Elizabeth Rajan et al. · Gastrointestinal Endoscopy · 2007 · 228 citations

Endoscopic Surgery, Gastroenterology, Surgery +3

Transesophageal mediastinoscopy by submucosal endoscopy with mucosal flap safety valve technique

Kazuki Sumiyama, Christopher J. Gostout, Elizabeth Rajan et al. · Gastrointestinal Endoscopy · 2007 · 160 citations

Transesophageal Mediastinoscopy, Endoscopy, Esophagus +10

Transgastric cholecystectomy: transgastric accessibility to the gallbladder improved with the SEMF method and a novel multibending therapeutic endoscope

Kazuki Sumiyama, Christopher J. Gostout, Elizabeth Rajan et al. · Gastrointestinal Endoscopy · 2007 · 118 citations

Eus-guided Gallbladder Drainage, Biliary Tract, Gastroenterology +7

Combined use of a magnifying endoscope with a narrow band imaging system and a multibending endoscope for en bloc EMR of early stage gastric cancer

Kazuki Sumiyama, Mitsuru Kaise, Takashi Nakayoshi et al. · Gastrointestinal Endoscopy · 2004 · 116 citations

En Bloc Emr, Health Sciences, Medical Imaging +9

Reducing adenoma miss rate of colonoscopy assisted by artificial intelligence: a multicenter randomized controlled trial

Shunsuke Kamba, Naoto Tamai, Iduru Saitoh et al. · Journal of Gastroenterology · 2021 · 113 citations

Artificial Intelligence, Intelligent Diagnostics, Adenoma Miss Rate +13