Table 1. Characteristics of the gastric cancer study cohort.

Characteristics	Number of patients (%)
Age (years)
Median (range)	60.0 (38.0–78.0)
Gender
Female	34 (24.8)
Male	103 (75.2)
Surgery D2
Yes	131 (95.6)
No	6 (4.4)
Location
Fundus & cardia	8 (5.8)
Body	55 (40.1)
Antrum & pylous	74 (54.0)
Differentiation
Well & moderate	62 (45.3)
Poor & mixed	75 (54.7)
Lauren type
Intestinal	59 (43.1)
Diffused	78 (56.9)
T stage
T1–T3	29 (21.2)
T4	108 (78.8)
N stage
N0	31 (22.6)
N1–N3	106 (77.4)
M stage
M0	133 (97.1)
M1	4 (2.9)
TNM Stage
I & II	30 (21.9)
III & IV	107 (78.1)