Significance of White Opaque Substance in Superficial Nonampullary Duodenal Epithelial Tumors
This study revealed that WOS easily changes among LGA, especially in small intestinal-type lesions. As WOS is a variable finding, diagnosing histologic grade and epithelial subtypes of SNADETs should be based not only on the distribution of WOS, but also on a comprehensive assessment, including white-light endoscopy and image-enhanced endoscopy with magnification.
Authors
- Naomi Kakushima (ORCID: https://orcid.org/0000-0002-9635-2099)
- Tetsuo Ushiku (ORCID: https://orcid.org/0000-0002-1763-8380)
- Hiroyuki Hisada (ORCID: https://orcid.org/0000-0002-6184-2215)
- Dai Kubota (ORCID: https://orcid.org/0000-0002-2559-5536)
- Yousuke Tsuji
- Seiichi Yakabi (ORCID: https://orcid.org/0000-0002-2655-6889)
- Mitsuhiro Fujishiro (ORCID: https://orcid.org/0000-0002-4074-1140)
- Daisuke Ohki (ORCID: https://orcid.org/0000-0002-7400-0914)
- Nobutake Yamamichi (ORCID: https://orcid.org/0000-0002-5741-9887)
- Chihiro Takeuchi (ORCID: https://orcid.org/0000-0002-2746-9189)
- Keiko Niimi
- Yuko Miura (ORCID: https://orcid.org/0009-0000-7776-5886)
- Hiroya Mizutani
- H Kuribara (ORCID: https://orcid.org/0009-0006-5106-6511)
- Junichi Nawa
Institutions
- University of Tokyo Hospital (JP)
- National Tax College (JP)
- The University of Tokyo (JP)
Publication Details
- Journal
- Digestive Endoscopy
- Published
- 2025-12-08
- DOI
- https://doi.org/10.1111/den.70075
- Citations
- 1
- Primary Topic
- Gastrointestinal Tumor Research and Treatment
- Type
- article
- Field-Weighted Citation Impact
- 1.81