Median age (Range) | 67 (41–87) |
Sex | |
 Male | 105 (70) |
 Female | 44 (30) |
Disease stage | |
 I, II | 102 (68) |
 III | 47 (32) |
Preoperative CEA | |
 Positive | 25(17) |
 Negative | 124 (83) |
Preoperative CA19-9 | |
 Positive | 11 (7) |
 Negative | 138 (93) |
Approach of operation | |
 Open | 118 (79) |
 Laparoscopic | 31 (21) |
Type of gastrectomy | |
 DG, PG | 97 (65) |
 TG | 52 (35) |
Lymph node dissectiona | |
 D1, D1+ | 85 (57) |
 D2 | 64 (43) |
Adjuvant chemotherapy | |
 Yes | 49 (33) |
 No | 100 (67) |
Recurrence | |
 Patients with recurrence | 29 (19) |
 Patients without recurrence | 120 (81) |