Table 2.
Necl 4 and RNase 5 staining rate and the association with prognostic factors in gastric adenocarcinomas.
| Gastric (chi-square test/Mann-Whitney U test) | No or less staining | High staining | p | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean ±s.s./n-% | Mean ±s.s./n-% | ||||||||||
| Necl 4 | RNase 5 | Necl 4 | RNase 5 | Necl 4 | RNase 5 | ||||||
| Lymphovascular invasion | − | 2 | 16.7% | 6 | 20.7% | 6 | 15.4% | 2 | 9.1% | 1.000 | 0.259 |
| + | 10 | 83.3% | 23 | 79.3% | 33 | 84.6% | 20 | 90.9% | |||
| Depth | Submucosa | 0 | 0.0% | 2 | 6.9% | 4 | 10.3% | 2 | 9.1% | 1.000 | 1,000 |
| Muscle | 1 | 8.3% | 3 | 10.3% | 3 | 7.7% | 1 | 4.5% | |||
| Serosa | 11 | 91.7% | 24 | 82.8% | 32 | 82.1% | 19 | 86.4% | |||
| Perineural invasion | − | 3 | 25.0% | 9 | 31.0% | 12 | 30.8% | 6 | 27.3% | 0.701 | 0.770 |
| + | 9 | 75.0% | 20 | 69.0% | 27 | 69.2% | 16 | 72.7% | |||
| Vascular invasion | − | 9 | 75.0% | 16 | 55.2% | 20 | 51.3% | 13 | 59.1% | 0.147 | 0.780 |
| + | 3 | 25.0% | 13 | 44.8% | 19 | 48.7% | 9 | 40.9% | |||
| Metastasis | − | 3 | 25.0% | 6 | 20.7% | 6 | 15.4% | 3 | 13.6% | 0.445 | 0.513 |
| + | 9 | 75.0% | 23 | 79.3% | 33 | 84.6% | 19 | 86.4% | |||
| Differentiation | No staining | 4 | 33.3% | 3 | 10.3% | 5 | 15.4% | 6 | 27.3% | 0.261 | 0.276 |
| Less staining | 5 | 41.7% | 16 | 55.2% | 20 | 15.4% | 9 | 40.9% | |||
| High staining | 3 | 25.0% | 10 | 34.5% | 14 | 15.4% | 7 | 31.8% | |||