If you haven't already done this, start with the Terrain Protocol. I am not one to answer on which frequencies to use but here is Johann Stegmann's suggestions:
For treating the liver as normal maintenance:
Liver Function Balance - 33.13,537,751,802,1550,1552,
For treating Liver Cancer:
Liver Necrosis 1 -
Consider doing some biofeedback scans as well and chipping away at those pathogens.
In addition, I am going to throw this out there...
coffee enemas, this could very well do the trick with getting the bile ducts to flow better.
Lots of info on how to do one...
Here's a place to start:
(Don't know this link but it looks user friendly and has good info from what I see).
Read through this thread. Karl posted some frequencies to use after Terrain.
For more details, please check the link: