Clinical and pathological characteristics | Variable |
Age (years) |
|
Range | 35 - 88 |
Median | 66 |
Gender |
|
Male | 66 (66.1%) |
Female | 42 (38.9%) |
Tumor location |
|
Cardia | 23 (21.3%) |
Fundus | 6 (5.6%) |
Lesser curvature | 20 (18.5%) |
Greater curvature | 11 (10.2%) |
Pylorus | 11 (10.2%) |
>Localization | 37 (34.3%) |
Invasion into adjacent organs |
|
None | 77 (71.3%) |
Liver | 8 (7.4%) |
Pancreas | 12 (11.1%) |
Spleen | 1 (0.9%) |
Left diaphragm | 4 (3.7%) |
Colon | 2 (1.9%) |
>1 organ | 4 (3.7%) |
Metastases |
|
None | 67 (62%) |
Liver | 10 (9.3%) |
Carcinosis | 6 (5.6%) |
Lymph node | 8 (7.4%) |
Lungs, bones, mediastinum and etc. | 4 (3.7%) |
>Localization | 13 (12%) |
Depth of tumor invasion |
|
Not determined | 8 (7.4%) |
T1 | 3 (2.8%) |
T2 | 13 (12%) |
T3 | 52 (48.1%) |
T4 | 32 (29.6%) |
Lymph node metastasis |
|
N0 | 39 (36.1%) |
N1 | 31 (28.7%) |
N2 | 26 (24.1%) |
N3 | 12 (11.1%) |
Distant metastasis |
|
M0 | 66 (61.1%) |
M1 | 42 (38.0%) |
Surgery |
|
Total gastrectomy | 24 (22.22%) |
Subtotal gastrectomy | 40 (37.04%) |
Inoperable tumor | 41 (37.96%) |
Endoscopic mucosal resection | 3 (2.78%) |