Just diagnosed with Fatty Liver and Enlarged Spleen

Was hospitalized for The Flu and bronchitis and discovered I have a Fatty Liver and an enlarged spleen.

Everything been focused on my problem breathe since my o2 level been at 88 and below.

So haven't been able to talk to a doctor about the Fatty Liver or Enlarged Spleenn yet.

Can anyone give me some information on questions I should be asking or test and treatments for this and how serious it is??