Table 1.

Clinical characteristics of TCGA.

TCGA (n = 338)
Survival state
Dead	138 (40.8%)
Alive	200 (59.2%)
Gender
Female	120 (35.5%)
Male	218 (64.5%)
TNM stage
I	46 (13.6%)
II	106 (31.4%)
III	137 (40.5%)
IV	35 (10.4%)
Unknown	14 (4.1%)
Lauren's classification
Intestinal GC	271 (80.2%)
Diffuse GC	67 (19.8%)