Nadir PSA:

Mean

Range

No. pts.

%

0.268

<0.008 - 2.81

<0.1

120

53.6

0.1 - 1

91

40.6

≥1

13

5.8

Histological finding;

Positive pts./biopsy pts.

After HIFU

6 months

7 months~

Total

%

Prostate biopsy

8/216

14/25

22/216

10.2

TUR biopsy

2*/6

4/8

4 + 2*/14

42.9

Total

8/216

18/33

26/216

12

Prognosis:

No. pts.

No. pts.

Lost follow

14

Died from prostate ca.

0

Died from another dis.

15

Cause disease:

Cardiovascular dis.

8

Another cancerous dis.

4

Respiratory dis.

2

Traffic accident

1