from the quantitative data it was concluded that the significantly increased ccf/cserum concentration ratios for the tumor markers alpha-fetoprotein ( 8/14 ) , human chorionic gonadotropin ( 3/14 ) , and carcinoembryonic antigen ( 13/13 ) as well as for lysozyme ( 12/13 ) , ferritin ( 12/13 ) , and fibronectin ( 3/6 ) were either due to local synthesis or to concentrating properties of the td cells .
C0041365
tumor markers
C0007082
carcinoembryonic antigen