No. pts.

Median (range)

Before prostatectomy

PSA (ng/ml)

16

8.4 (4.2 - 18)

3 + 3

4

3 + 4

6

Gleason score

4 + 3

2

4 + 4

2

4 + 5

2

T1c

8

Clinical stage

T2a

6

T2b

2

Low

2

Risk group (D’Amico)

Intermediate

10

High

4

Before HIFU

PSA (ng/ml)

16

0.98 (0.318 - 3.2)

3 + 3

2

3 + 4

8

Gleason score

4 + 3

3

4 + 4

1

5 + 4

2

pT2a

3

Pathological stage

pT2b

9

pT3a

3

pT3b

1

Risk group (after prostatectomy)

Intermediate

10

High

6