From: Transpapillary biliary biopsy for malignant biliary strictures: comparison between cholangiocarcinoma and pancreatic cancer
Malignancy
Total
CCC
Pancreas
Othersa
Sensitivity (%)
53.85
73.53
29.17
42.86
Specificity (%)
100.00
PPV (%)
NPV (%)
31.82
60.87
45.16
77.78