Difficult biliary cannulation during endoscopic retrograde cholangiopancreatography for distal malignant biliary obstruction caused by pancreatic cancer: An observational study
The absence of the ampullary bile duct and type III papillary morphology are anatomical risk factors for DBC during ERCP for patients with pancreatic cancer. Early consideration of alternative cannulation techniques or biliary drainage methods may be necessary for such patients.
Authors
- Naotaka Maruoka (ORCID: https://orcid.org/0009-0004-9578-7113)
- Fumitaka Niiya (ORCID: https://orcid.org/0000-0002-2248-8655)
- Masataka Yamawaki (ORCID: https://orcid.org/0000-0001-7402-8039)
- Naoki Tamai (ORCID: https://orcid.org/0009-0000-1119-7556)
- Jun Noda (ORCID: https://orcid.org/0009-0006-1254-9246)
- Masatsugu Nagahama (ORCID: https://orcid.org/0000-0002-7773-3072)
- Yuichi Takano (ORCID: https://orcid.org/0000-0001-6803-9460)
- Tetsushi Azami (ORCID: https://orcid.org/0009-0000-3796-3108)
Institutions
- SHOWA Medical University Fujigaoka Hospital (JP)
Publication Details
- Journal
- DEN Open
- Published
- 2025-03-04
- DOI
- https://doi.org/10.1002/deo2.70092
- Citations
- 2
- Primary Topic
- Gallbladder and Bile Duct Disorders
- Type
- article
- Field-Weighted Citation Impact
- 3.04