All patients (n = 79) (%) | ||||||
---|---|---|---|---|---|---|
CXCR4(+) | CXCR4(−) | p | CXCL12(+) | CXCL12(−) | p | |
n = 48 (61) | n = 31 (39) | n = 62 (78) | n = 17 (22) | |||
Age, median (range) | 58.5 (44–79) | 61 (44–74) | 0.84c | 59 (44–79) | 57 (50–70) | 0.84c |
Gender | ||||||
Male | 44 | 27 | 0.71a | 54 | 17 | 0.19a |
Female | 4 | 4 | 8 | 0 | ||
Histological grade | ||||||
1 | 11 | 5 | 0.69b | 12 | 4 | 0.90b |
2 | 34 | 23 | 45 | 12 | ||
3 | 3 | 3 | 5 | 1 | ||
Pathological T | ||||||
Tis | 5 | 5 | 0.63b | 8 | 2 | 0.39b |
T1 | 24 | 11 | 28 | 7 | ||
T2 | 4 | 3 | 7 | 0 | ||
T3 | 15 | 12 | 19 | 8 | ||
Pathological N | ||||||
Positive | 28 | 18 | 0.98b | 36 | 10 | 0.96b |
Negative | 20 | 13 | 26 | 7 | ||
Lymphatic invasion | ||||||
Absent | 13 | 8 | 0.90b | 17 | 4 | 1.00a |
Present | 35 | 23 | 45 | 13 | ||
Vessel invasion | ||||||
Absent | 27 | 17 | 0.90b | 36 | 8 | 0.42b |
Present | 21 | 14 | 26 | 9 | ||
Recurrence of lymph node metastasis | ||||||
Positive | 13 | 11 | 0.43b | 22 | 2 | 0.08a |
Negative | 35 | 20 | 40 | 15 | ||
Recurrence of distant organ metastasis | ||||||
Positive | 13 | 7 | 0.65b | 17 | 3 | 0.54a |
Negative | 35 | 24 | 45 | 14 |