Hisashi Doyama

Magnifying Narrowband Imaging Is More Accurate Than Conventional White-Light Imaging in Diagnosis of Gastric Mucosal Cancer

Yasumasa Ezoe, Manabu Muto, Noriya Uedo et al. · Gastroenterology · 2011 · 375 citations · Full text

Narrowband Imaging, Oncologic Imaging, Medical Imaging +9

Alcohol Consumption and Multiple Dysplastic Lesions Increase Risk of Squamous Cell Carcinoma in the Esophagus, Head, and Neck

Chikatoshi Katada, Tomonori Yano, Kazuhiro Kaneko et al. · Gastroenterology · 2016 · 201 citations · Full text

Efficacy of Endoscopic Resection and Selective Chemoradiotherapy for Stage I Esophageal Squamous Cell Carcinoma

Keiko Minashi, Keiji Nihei, Junki Mizusawa et al. · Gastroenterology · 2019 · 200 citations · Full text

A non-randomized confirmatory trial of an expanded indication for endoscopic submucosal dissection for intestinal-type gastric cancer (cT1a): the Japan Clinical Oncology Group study (JCOG0607)

Noriaki Hasuike, Hiroyuki Ono, Narikazu Boku et al. · Gastric Cancer · 2017 · 199 citations · Full text

Non-randomized Confirmatory Trial, Gastrointestinal Oncology, Medicine +8

Endoscopic diagnosis of superficial non‐ampullary duodenal epithelial tumors in <scp>J</scp>apan: <scp>M</scp>ulticenter case series

Kenichi Goda, Daisuke Kikuchi, Yorimasa Yamamoto et al. · Digestive Endoscopy · 2014 · 187 citations