Biliary decompression in resections, disease
ERCP and stent / PTC
Ileal resections
Cholesterol gallstones
HCC Investigatuon
Liver MRI
Psuedocyst
4 weeks post pancreatitis plus raised amylase
Infective case of jaundice
Hep A
Failure of CBD exploration
Choledochoduenostomy
Bile leak
ERCP and stent