Table 2. Clinical information of HCC of TCGA.

Variable	Category	A dominant	B dominant	p-value
pT	T1	181	0	0.003
	T2	89	5
	T3	75	5
	T4	12	1
	NA	3	0
Stage	I	179	0	0.003
	II	88	4
	III	85	7
	IV	5	0
	NA	3	0
Operative procedure	extended_lobectomy	22	3	0.018
	lobectomy	137	5
	other	24	2
	segmentectomy_multiple	86	1
	segmentectomy_single	87	0
	total.hepatectomy.with.transplant	1	0
	NA	3	0