Successful ex-vivo probe-based confocal laser endomicroscopy of a superficial nonampullary duodenal epithelial tumor with dripping of food additives: a case of tubular adenocarcinoma

• Tomoaki Tashima, MD,
• Kouichi Nonaka, MD, PhD,
• Shomei Ryozawa, MD, PhD,
• Yuki Tanisaka, MD, PhD,
• Takashi Fujino, MD, PhD

Affiliations

Tomoaki Tashima, MD

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

Kouichi Nonaka, MD, PhD

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

Shomei Ryozawa, MD, PhD

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

Yuki Tanisaka, MD, PhD

Department of Gastroenterology, Saitama Medical University International Medical Center, Saitama, Japan

Takashi Fujino, MD, PhD

Department of Pathology, Saitama Medical University International Medical Center, Saitama, Japan