Tested for Carcinoembyronic Antigen (CEA) in Blood
Normal range: 0.0 - 4.0 ng/mL
Day 1: 8.5 
Day 38: 3.2 

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