Koosh and vtech

Fatty Liver NASH Wilson's Disease? - fatty liver disease symptoms

I recently had a liver test back and my liver values were high. There are approx 2 years said also tested for the liver function the same, and an ultrasound said that both the liver and spleen enlarged. I have tested vaccine and hepatitis, and my tests were negative. My doctor says I can during a foie gras, and we go back to the liver in 4 weeks to verify. My question is, can Wilson's disease presenting as fatty liver or Nash? I understand that Wilson is a rare hereditary disease, but I think it's not just the foie gras, if Wilson is behind it, because it could be fatal. I have also heard that the rate of fatigue and depression, and symptoms of Wilson. Any information would be appreciated.
Also, I do not think drinking at all. I never have. I am 23 years old.