The<unk>  is not used as much today as it was. Its use always was limited, because it did not work when there was more than a minimal amount of jaundice, and many of the conditions it was used to detect also caused substantial jaundice. The<unk>  has been largely replaced by other diagnostic procedures—by ERCP (endoscopic retrograde cholangiopancreatography), endoscopic ultrasound and, increasingly, by MRI cholangiography, none of which are affected by jaundice. It is sometimes used when ERCP is unsuccessful.
Intravenous cholangiography
Percutaneous transhepatic cholangiography
Splenic aspiration
Magnetic resonance cholangiopancreatography
Cholecystography
Endoscopic retrograde cholangiopancreatography
Cholangiography
ALCAT test