AFP and Hypoalbuminemia: Laboratory values, including serum glutamate oxaloacetate transaminase (SGOT), serum glutamate pyruvate transaminase (SGPT), bilirubin, and alpha-fetoprotein (AFP) levels, were all normal; there was increased alkaline phosphatase (620 U/l) and gamma-glutamyl-transpeptidase (300 U/l) and mild hypoalbuminemia (3 g/dl).