Table 1 Clinical characteristics of GC patients
Feature | Normal | GC |
|---|---|---|
Age | ||
  < 50 | 13 | 11 |
  ≥ 50 | 12 | 14 |
Gender | ||
 Male | 12 | 15 |
 Female | 13 | 10 |
Tumor size (cm) | ||
  < 5 | / | 9 |
  ≥ 5 | / | 16 |
Tumor stage | ||
 I/II | / | 17 |
 III/IV | / | 8 |
Lymphatic metastasis | ||
 Yes | / | 16 |
 No | / | 9 |
Distant metastasis | ||
 Yes | / | 15 |
 No | / | 10 |