You have had a pretty comprehensive evaluation already, ruling out many of the major diseases. Fatty liver would have been seen on the ultrasound. Blood tests also rule out many of the common liver causes such as autoimmune hepatitis, viral diseases and hemochromatosis.
If the ALT consistently approaches 200, a biopsy would be considered. If they are closer to 100, the liver enzymes can be serially monitored.
Another GI opinion could be sought regarding the biopsy - which would give the most definitive diagnosis.
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Kevin, M.D.
kevinmd_
AST (10-40) 94
ALT (20-65) 146
Gamma Glutamyltransferase (10-65) 82
please help. my doctor didn't say anything. I'm 44 female.