Table 1.

Sex, tumor stage, and age of the samples from the ICGC database

	Number	Ratio
Gender
Female	68	0.261538462
Male	192	0.738461538
Stage
Stage1	40	0.153846154
Stage2	117	0.45
Stage3	80	0.307692308
Stage4	23	0.088461538
Age
> 60	205	0.788461538
< 60	55	0.211538462