Chronic Elevation of Liver Enzymes in Acute Intermittent Porphyria Initially Misdiagnosed as Autoimmune Hepatitis

Table 1

	Initial situation	After steroids and azatioprine	After hematin
AST/ALT	81 U/L/96 U/L	85 U/L/86 U/L	34 U/L/40 U/L
GGT/FA	12 U/L/177 U/L	10 U/L/165 U/L	10 U/L/122 U/L
Gammaglobulines	18.8%	18.7%	17.7%
Ig A	571 mg/dL	497 mg/dL	331 mg/dL
SMA	1/160	1/80	Negative

AST: aspartate aminotransferase, ALT: alanine aminotranferease, GGT: gamma glutamyl transferase, FA: alkaline phosphatase, and SMA: smooth muscle antibodies.