Tested for Carcinoembyronic Antigen (CEA) in Blood
Normal range: 0.0 - 4.0 ng/mL
Day 3687: 9.2 
Day 3694: 5.4 
Day 3722: 8.9 
Day 3736: 17.8 

Tested for Carcinoembyronic Antigen (CEA) in Blood
Trend is increasing
Abnormality: 
High values on days 3687, 3694, 3722, 3736
