Research Article

Study on the Diagnosis of Gastric Cancer by Magnetic Beads Extraction and Mass Spectrometry

Table 5

Comparison of diagnostic efficiency of serum peptides model with CEA and CA19-9 in gastric cancer.

Gastric cancerHealthy

Serum peptides model90.0%90.0%
CEA73.3%83.3%
CA19-963.3%80.0%