Discovery and Validation of Serum MicroRNAs as Early Diagnostic Biomarkers for Prostate Cancer in Chinese Population

Table 1

Demographic characteristics of patients with BPH and PCa.

Clinical Index		PCa	BPH
Sample size		27	8
Age	mean, year	68.7	65.2
	median, year	70.0	65.5
PSA	mean, ng/ml	23.12	15.66
	median, ng/ml	9.66	11.81
Gleason Score (cases)	≤6	16
	7	11
	≥8	5