Table 1 Clinical characteristics of 1302 patients with gastric cancer
N | % | |
|---|---|---|
Sex | ||
Male | 916 | 70.4 |
Female | 386 | 29.6 |
Age mean (SD) (years) | 58.7 (10.7) | |
Location | ||
Upper | 375 | 28.8 |
Middle | 249 | 19.1 |
Lower | 672 | 51.6 |
linitis plastica | 6 | 0.5 |
Size (cm) | ||
≤ 2.0 cm | 400 | 30.7 |
> 2.0 cm | 902 | 69.3 |
Gross type | ||
I | 17 | 1.3 |
IIa | 39 | 3.0 |
IIb | 90 | 6.9 |
IIc | 256 | 19,7 |
III | 99 | 7.6 |
AGCa | 801 | 61.5 |
Ulcer | ||
Yes | 655 | 50.3 |
No | 647 | 49.7 |
Lauren classification | ||
Intestinal | 557 | 42.8 |
Diffused | 353 | 27.1 |
Mixed | 392 | 30.1 |
Histology | ||
Differentiated | 406 | 31.2 |
Undifferentiated | 896 | 68.8 |
Treatment | ||
ESDb | 120 | 9.2 |
Surgery | 1182 | 90.8 |