03-25-2007, 04:16 PM
A 66-year-old man with squamous cell carcinoma of the lung has an increase in serum alkaline phosphatase activity. Metastatic disease is suspected. Measurement of serum activity of which of the following enzymes will be most useful in differentiating bone and hepatic metastases?
A
) Acid phosphatase
B
) Aldolase
C
) Amylase
D
) γ-Glutamyltransferase
E
) Lactate dehydrogenase
is it D ?
A
) Acid phosphatase
B
) Aldolase
C
) Amylase
D
) γ-Glutamyltransferase
E
) Lactate dehydrogenase
is it D ?