Cholestasis Index (cont.)
Alkaline phosphatase (AP)
g-Glutamyltransferase (GGT)
Others: leucine aminopeptidase and 5í-nucleotidase
Alcoholic liver disease: AST > ALT and GGT is disproportionately increased ( )(induced synthesis by alcohol).
Focal benign liver disease (granulomas): bilirubin, LDH, and transminases are normal, while AP and GGT are slightly increased ( ).
AP of liver versus bone or other tissue origin: AP and GGT are increased if AP is of liver origin
AP is increased only if it is not of liver origin.