Tested for Carcinoembyronic Antigen (CEA) in Blood
Normal range: 0.0 - 4.0 ng/mL
Day 2: 2.4 
Day 6: 1.9 
Day 618: 1.3 

Tested for Carcinoembyronic Antigen (CEA) in Blood
Trend is decreasing
No abnormality, normal measurements 
