Total (n = 97) | SIS | P value | ||
---|---|---|---|---|
0–1 (n = 59) | 2 (n = 38) | |||
Age | 68.7 (± 12.6) | 67.8 (± 12.6) | 71.6 (± 12.6) | 0.1358 |
Gender | 0.8189 | |||
Male | 69 | 41 | 28 | |
Female | 28 | 18 | 10 | |
Histological type | 0.0209* | |||
Differentiated | 43 | 32 | 11 | |
Undifferentiated | 54 | 27 | 27 | |
pT | 0.1444 | |||
T2,3 | 51 | 35 | 16 | |
T4 | 46 | 24 | 22 | |
pN | 0.7897 | |||
− | 19 | 13 | 6 | |
+ | 78 | 46 | 32 | |
Lymphatic invasion | > 0.9999 | |||
− | 7 | 4 | 3 | |
+ | 90 | 55 | 35 | |
Venous invasion | 0.4755 | |||
− | 9 | 7 | 2 | |
+ | 88 | 52 | 36 | |
Adjuvant chemotherapy | 0.5294 | |||
− | 37 | 21 | 16 | |
+ | 60 | 38 | 22 | |
Operation | 0.8354 | |||
DG + PG | 44 | 26 | 18 | |
TG | 53 | 33 | 20 | |
Recurrence | 0.0207* | |||
− | 78 | 52 | 26 | |
+ | 19 | 7 | 12 |