Table 2 Relationship between the percentage of p21WAF1/CIP1, p27Kip1, p53 or Ki‐67 positive tumour cells and clinicopathological parameters.
| n | Median (range) in % | ||||
|---|---|---|---|---|---|
| p21WAF1/CIP1 | p27Kip1 | p53 | Ki‐67 | ||
| Histotype (Laurén) | |||||
| Intestinal | 28 | 15.0 (0–50) | 9.5 (0–60) | 5.0 (0–80) | 40.0 (10–70) |
| Mixed | 2 | 19.5 (9–30) | 30.0 (0–60) | 45.0 (0–90) | 32.5 (15–50) |
| Diffuse | 39 | 20.0 (0–70) | 32.5 (0–65) | 17.5 (0–90) | 20.0 (0–55) |
| p value | 0.712 | 0.004 | 0.578 | 0.001 | |
| Tumour invasion | |||||
| pT 1–2 | 6 | 25.0 (13–70) | 20.0 (0–50) | 0.0 (0–40) | 20.0 (10–65) |
| pT 3–4 | 63 | 20.0 (0–70) | 20.0 (0–65) | 15.0 (0–90) | 25.0 (0–70) |
| p value | 0.195 | 0.874 | 0.218 | 0.844 | |
| Perigastric lymph node status | |||||
| pN0 | 18 | 30.0 (0–70) | 35.0 (0–65) | 20.0 (0–70) | 15.0 (5–55) |
| pN1–2 | 51 | 15.0 (0–70) | 20.0 (0–60) | 10.0 (0–90) | 25.0 (0–70) |
| p value | 0.086 | 0.621 | 0.482 | 0.022 | |
| Distant metastases | |||||
| pM0 | 56 | 20.0 (0–70) | 15.0 (0–65) | 15.0 (0–90) | 22.5 (0–70) |
| pM1 | 13 | 10.0 (0–60) | 20.0 (9–60) | 9.5 (0–80) | 25.0 (10–70) |
| p value | 0.225 | 0.091 | 0.940 | 0.829 | |
p values were obtained by Kruskal–Wallis test.