Table 1.

Characteristics and laboratory investigations of the studied groups

Parameter	Control (n = 20)	Prostate Cancer (n = 20)
		At Diagnosis	Post Radiotherapy
Age (years)	72 ±1.2a	72 ±1.5a	72 ±1.5a
PSA (ng/ml)	0.36 ±0.17*a	202 ±4.68*b	137.9 ±5.36*c
ADMA (µmol/l)	0.68 ±0.13a	0.9 ±0.13b	1.17 ±5.36c
NO (nmol/ml)	40.6 ±3.15a	53.4 ±2.48b	46.7 ±2.15c

Values with a different superscript in the same row are significantly different at p < 0.05

^*Highly significant (p < 0.001)