Use of a Side‐Viewing Endoscope for Superficial Non‐Ampullary Duodenal Epithelial Tumors Located in the Groove Area

• Kiyoyuki Kobayashi,
• Maki Ayaki,
• Takako Nomura,
• Hironobu Suto,
• Minoru Oshima,
• Keiichi Okano,
• Masafumi Ono,
• Hideki Kobara

Affiliations

Kiyoyuki Kobayashi

Division of Innovative Medicine for Hepatobiliary and Pancreatology, Faculty of Medicine Kagawa University Kita‐gun Kagawa Japan

Maki Ayaki

Department of Gastroenterology and Hepatology HITO Medical Center Shikokuchuo Ehime Japan

Takako Nomura

Department of Gastroenterology and Hepatology HITO Medical Center Shikokuchuo Ehime Japan

Hironobu Suto

Department of Gastroenterological Surgery, Faculty of Medicine Kagawa University Kita‐gun Kagawa Japan

Minoru Oshima

Department of Gastroenterological Surgery, Faculty of Medicine Kagawa University Kita‐gun Kagawa Japan

Keiichi Okano

Department of Gastroenterological Surgery, Faculty of Medicine Kagawa University Kita‐gun Kagawa Japan

Masafumi Ono

Division of Innovative Medicine for Hepatobiliary and Pancreatology, Faculty of Medicine Kagawa University Kita‐gun Kagawa Japan

Hideki Kobara

Department of Gastroenterology and Neurology, Faculty of Medicine Kagawa University Kita‐gun Kagawa Japan