Evaluation of the diagnostic value of serum-based proteomics for colorectal cancer

Table 4 Area under curve values of 19 differential protein profile and carcinoembryonic antigen

DPP	m/z	AUC
P1	877.4	0.714
P2	1778.9	0.595
P3	1866.09	0.687
P4	1897.01	0.640
P5	2022.34	0.843
P6	2272.09	0.705
P7	2899.72	0.746
P8	2932.56	0.783
P9	2952.92	0.589
P10	3158.36	0.759
P11	3192.08	0.811
P12	3262.98	0.751
P13	3883.65	0.642
P14	4092.12	0.655
P15	4210.57	0.805
P16	4268.05	0.744
P17	4645.79	0.617
P18	7772.42	0.714
P19	2660.37	0.666

DPP: Differential protein profile; AUC: Area under curve.