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Original article Clinical endoscopy
Efficacy of narrow-band imaging during peroral cholangioscopy for predicting malignancy of indeterminate biliary strictures (with videos)
Gastrointestinal Endoscopy
Vol. 96Issue 3p512–521Published online: April 21, 2022
- Il Sang Shin
- Jong Ho Moon
- Yun Nah Lee
- Hee Kyung Kim
- Tae Hoon Lee
- Jae Kook Yang
- and others
Cited in Scopus: 5
- Video
Direct peroral cholangioscopy (POC) can be useful when combined with narrow-band imaging (NBI) to explore the etiologies of indeterminate biliary strictures. We evaluated the efficacy of NBI compared with that of conventional white-light imaging (WLI) during POC diagnosis of indeterminate biliary strictures.