Open Access
CC BY-NC-ND 4.0 · Endosc Int Open 2018; 06(05): E589-E593
DOI: 10.1055/a-0591-9279
Case report
Owner and Copyright © Georg Thieme Verlag KG 2018

Endocytoscopic findings of colorectal neuroendocrine tumors (with video)

Authors

  • Kenichi Takeda

    1   Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
  • Shin-ei Kudo

    1   Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
  • Masashi Misawa

    1   Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
  • Yuichi Mori

    1   Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
  • Miki Yamano

    1   Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
  • Haruhiro Inoue

    2   Digestive Disease Center, Showa University Koto Toyosu Hospital, Tokyo, Japan
Further Information

Publication History

submitted 16 October 2017

accepted after revision 20 February 2018

Publication Date:
08 May 2018 (online)

Abstract

Background and study aims Gastrointestinal neuroendocrine tumors (NET) are generally submucosal in location. Because these tumors are covered with normal mucosa, biopsy is necessary to confirm histological diagnosis before treatment. We explored the diagnostic capabilities of the endocytoscope, which can perform ultra-high magnification in vivo, for staining and diagnosing submucosal tumors in situ.