Table 1. Serum concentrations of MIC-1 and PSA in PCa patients.

		PSA				MIC-1
	Number	Mean	Median	Range	95th percentile	Mean	Median	Range	95th percentile
Normal	14	1.03	0.80	0.25–2.30	2.30	0.93	0.90	0.53–1.33	1.33
Bx-ve	14	6.42	4.80	3.80–19.40	17.62	0.88	0.87	0.34–1.45	1.43
PSA <2.5	14	1.80	1.90	0.10–2.46	2.44	1.24	1.06	0.66–2.16	2.14
PSA 2.5–10	14	5.11	4.65	2.60–9.10	9.00	1.35	1.11	0.63–2.76	2.62
PSA ≥ 10	14	29.86	12.90	10.00–241.30	196.96	1.72	1.58	1.03–2.70	2.68
All nonPCa	28	3.72	3.05	0.25–19.40	11.39	0.90	0.89	0.34–1.45	1.35
All PCa patients	42	12.26	4.65	0.10–241.30	18.58	1.44	1.24	0.63–2.76	2.64

Concentration units: ng/ml. Bx-ve: biopsy negative.