Did you ever get a diagnosis? I have the same numbers
A low A/G ratio may be due to overproduction of globulin or underproduction of albumin.
The globulin level may be elevated in:
Chronic infections (parasites, some viral and bacterial infections)
Liver disease (biliary cirrhosis, obstructive jaundice)
Carcinoid syndrome
Rheumatoid arthritis
Ulcerative colitis
Multiple myelomas
Leukemias
Waldenstrom's macroglobulinemia
Autoimmune diseases (Systemic lupus, collagen diseases)
Kidney dysfunction (Nephrosis)