Table 1.

Patients’ clinical data

Patient no.	Age (years)	PSA Prebiopsy (ng/ml)	Digital rectal examination	TRUS	Gland volume (cc)
1	68	9.0	Abnormal	Normal	47.9
2	71	5.4	Normal	Abnormal	31.4
3	64	6.1	Normal	Normal	28.1
4	67	1.25	Abnormal	Normal	93.5
5	60	5.9	Normal	Normal	36.6
6	66	3.0	Abnormal	Normal	47.9
7	58	3.9	Normal	Abnormal	29.3
8	66	6.5	Normal	Normal	36.6
Mean (range)	65 (58–71)	5.1 (1.25–9.0)			43.9 (28.1–93.5)

PSA Prostate-specific antigen; TRUS transrectal ultrasound