Tested for Gamma Glutamyltransferase in Blood
Normal range: 5.0 - 36.0 IU/L
Day 1: 197.0 
Day 283: 514.0 
Day 311: 605.0 

Tested for Gamma Glutamyltransferase in Blood
Trend is increasing
Abnormality: 
High values on days 1, 283, 311
