After receiving my yearly bloodwork, it showed a raise in liver enzymes. I went for a sono last week and it came back saying there is a lesion; now awating a call for a Cat. Enzymes were about triple, am on Lipitor, drink about once a week 4-5 drinks usually on a Friday. No pain, recently lost about 20 lbs (the right way, over a period of about six months). I am concerned. not sure what lesions mean