Table S1.

Clinicopathologic variables and ABCC5 protein expression in 180 PCa patients

Variable	Group	ABCC5 protein expression			P-value
		n	High	Low
Age					0.536
	<70	97	66	31
	≥70	83	60	23
Lymph node metastasis					0.023
	Presence	17	16	1
	Absence	163	110	53
Surgical margin status					0.903
	Presence	14	10	4
	Absence	166	116	50
Seminal vesicle invasion					0.538
	Presence	35	23	12
	Absence	145	103	42
Clinical stage					0.002
	T1	103	63	40
	T2/T3	77	63	14
Preoperative PSA					<0.001
	0–10	69	38	31
	>10	111	88	23
Gleason score					<0.001
	<7	99	49	50
	≥7	81	77	4
Angiolymphatic invasion					0.837
	Presence	35	25	10
	Absence	145	101	44
Biochemical recurrence					0.018
	Absence	128	83	45
	Presence	52	43	9

Abbreviations: PCa, prostate cancer; PSA, prostate-specific antigen.