Table 5.
Comparison of the serological parameters among patients with different locations of gastric cancer, M (P25, P75)
| Location | Cases (n) |
PG I (μg/L) | PG II (μg/L) | PG I/II ratio | Gastrin-17 (pmol/L) |
| Cardia | 19 | 116.15 (61.42, 182.66) | 17.27 (11.74, 28.83) | 6.41 (5.09, 8.01) | 6.35 (2.36, 10.75) |
| Fundus | 17 | 81.26 (53.44, 197.57) | 20.72 (9.32, 33.06) | 5.22 (3.29, 8.41) | 8.14 (3.85, 12.50) |
| Gastric corpus | 55 | 118.23 (66.41, 175.04) | 19.43 (12.25, 28.94) | 5.69 (3.78, 8.23) | 12.00 (6.58, 19.74) |
| Gastric antrum | 70 | 118.65 (78.87, 173.66) | 16.79 (10.42, 27.49) | 7.05 (5.45, 9.07) | 6.12 (3.84, t12.67) |
| Gastric angle | 19 | 116.00 (68.13, 195.76) | 15.89 (7.39, 29.28) | 7.25 (5.63, 8.10) | 6.44 (2.58, 4.81) |
| χ2 | 1.58 | 1.59 | 7.41 | 10.79 | |
| P value | 0.81 | 0.81 | 0.12 | 0.03 |
PG, pepsinogen.