Raw yolks are one of the best foods to cleanse not only the liver, but the entire body including small intestine, colon, and lungs.
The flukes may have been liver or possibly from the small intestine as well.
The small intestine and the liver are very much connected, especially nearer to the common bile duct, as when parasites or other blockages take control the gall bladder will not release properly.
To increase the cleansing effectiveness of the yolks you can leave them on the counter warm for a week or so.
The so called tse tse raw yolk flush is another example of curezone legend. Many people were eating raw eggs and raw animal products well before tse tse patented the idea, but for some unknown reason the meme caught on and the truth was cast aside.
http : / / rawpaleodiet. vpinf. com / rvaf-overview . h t m l
If in fact you find that raw eggs were the main factor in success then you may want to look into more raw animal products such as liver, fish, muscle and organ meats.