Tested for Carcinoembyronic Antigen (CEA) in Blood
Normal range: 0.0 - 4.0 ng/mL
Day 372: 4.8 
Day 441: 3.1 
Day 469: 2.1 

Tested for Carcinoembyronic Antigen (CEA) in Blood
Trend is decreasing
Abnormality: 
High values on days 372
