Table 1.

Characteristics of control, SPCa, and LPCa

		Control (N = 323)	SPCa (N = 391)	LPCa (N = 112)	p value
Age
	median	79	71	81
	range	49 – 100	48 – 89	66 – 98	< 0.01
T-stage
	T1 or T2	－	167	102
	T3 or T4	－	224	5	< 0.01
	unknown	－	0	5
Gleason score
	≤7	－	241 (92)*	62
	≥8	－	150 (34)*	45	0.49
	unknown	－	0	5

*Numbers of patients with SPCa who were undergone radical prostatectomy are described in the parenthesis.

—, not applicable.