Utility of a novel sheath designed for mapping biopsy for preoperative malignant hilar biliary obstruction
MB using ES significantly improved technical success and specimen quality, providing valuable information for preoperative assessment of patients with biliary tract cancer.
Authors
- Hirotoshi Ishiwatari (ORCID: https://orcid.org/0000-0002-6719-4466)
- Nobuyuki Oike
- Katsuhiko Uesaka (ORCID: https://orcid.org/0000-0002-9983-1730)
- Yuko Kakuda
- Masahiro Yamamura
- Teiichi SUGIURA
- Tomoko Norose (ORCID: https://orcid.org/0009-0005-1846-1838)
- Takuya Doi (ORCID: https://orcid.org/0009-0009-7202-0178)
- Hiroki Sakamoto
- Junya Sato
Institutions
- St. Marianna University School of Medicine (JP)
- Shizuoka Cancer Center (JP)
Publication Details
- Journal
- Endoscopy International Open
- Published
- 2026-01-13
- DOI
- https://doi.org/10.1055/a-2787-1325
- Primary Topic
- Gallbladder and Bile Duct Disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00