Table 1.

Tumor marker levels in the spent media of RMCCA-1 and in the patient’s serum at admission

	CEA (ng/mL)	AFP (U/mL)	CA 19-9 (U/mL)
1RMCCA-1	< 0.200	< 0.500	72.92 ± 4.35
Patient’s serum	7.56	2.24	85.05
Normal serum	0.0-3.4	0.0-5.8	0.0-39

1The results shown represented mean ± SE from three independent experiments.