Table 1.

Clinical information for CRC patients and healthy controls.

	CRC patients	Healthy controls
Age (mean, range)	61.2, 29-94	30.1, 23-42
Sex (male/female)	36/31	9/12
TNM stage (I/II/III/IV)	13/14/23/17	0
CEA (μg/mL, mean, range)	88.13, 0.0017-5132.00	\
CA 72-4 (U/mL, mean, range)	7.12, 0.44-253.80	\
CA 19-9 (U/mL, mean, range)	198.76, 0.60-7365.00	\
CA 125 (U/mL, mean, range)	26.46, 5.68-518.60	\
CA 15-3 (U/mL, mean, range)	9.09, 4.39-47.14	\
AFP (IU/mL, mean, range)	3.38, 0.0036-49.95	\