hi, how are you today.regarding the scanning report ,you need not worry about mild hepatomegaly
with grade1 fatty liver
.this is because of slight deposition of fat in liver.please ask your doctor for blood test
called Liver Function Test(LFT).if it is normal ,you can ignore fatty liver for time being.regarding left renal calculus ,please drink plenty of liquids.if you develope pain and burning urine in future contact your family physician. so in summary you need not worry about the scan report. take care and have a good day.