Dear Sir, these tests and symptoms u ve described definitely means something (liver or intestinal disorder) and it needs to be evaluated.
Most common disorders which raise liver enzymes parameters are, alcohol, metabolic syndrom, viral hepatitis
and biliary system disorders (inflammation, obstruction). So these 4 should be ruled out. The best way is to to further tests. So I recommend to do viral hepatitis analysis, abdominal CT(more specific than ultrasound
) and liver biopsy
. Also she need to avoid fat food and alcohol, lose weight if adipose and do hepatology work ups at least 2x a year. Also this stool finding can mean sometnih or nothing, if she wants to be sure she can do colonoscopy
Wish you good health.
Dr. Ivan Romich