Tested for Prostate Specific Antigen in Blood
Normal range: 0.0 - 4.0 ng/mL
Day 162: 3.7 
Day 175: 5.7 
Day 262: 4.3 
Day 318: 3.3 
Day 450: 4.4 

Tested for Prostate Specific Antigen in Blood
Trend is decreasing
Abnormality: 
High values on days 175, 262, 450
