Tested for Carcinoembyronic Antigen (CEA) in Blood
Normal range: 0.0 - 4.0 ng/mL
Day 1: 4.1 
Day 50: 2.9 
Day 120: 1.1 
Day 176: 0.8 

Tested for Carcinoembyronic Antigen (CEA) in Blood
Trend is decreasing
Abnormality: 
High values on days 1
