Liver enzymes through a pragmatic lens: Alkaline phosphatase and gamma-GT

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Liver enzymes through a pragmatic lens: Alkaline phosphatase and gamma-GT

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Guest writer

Ultrasonography
Ultrasonography plays a significant role in the investigation of persistent alkaline phosphatase elevations

FROM THE LAB

This article concludes a three-part series on the interpretation of liver enzyme elevation – a common finding in primary care. It provides guidance on how to investigate the likely causes of abnormal gamma-glutamyl transferase and alkaline phosphatase levels

Key points, Gamma-glutamyl transferase is usually elevated in all types of liver pathology: hepatocellular damage or obstructive pathologies. Elevations in alka