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Copyright ©The Author(s) 2015.
World J Gastrointest Endosc. May 16, 2015; 7(5): 510-517
Published online May 16, 2015. doi: 10.4253/wjge.v7.i5.510
Table 3 Results of cholangioscopic-guided biopsies in indeterminate lesions
Ref.SensitivitySpecificityNegative predictive valueAccuracy
Ramchandani et al[17]82%82%100%82%
Chen et al[18]49%98%72%75%
Draganov et al[16]76.5%100%69.2%84.6%