Predictive factors for finding of cancer

Study

#HGPIN patients

re-biopsied

% of total

HGPIN

patients

Bx time

frame

Percentage

positive for cancer

Age

PSA

PSAD

PSAV

Number

Cores of HGPIN

Unilateral

or bilateral

HGPIN

Herawi [9]

791

NS

≤1 yr

18%

No

NS

NS

NS

No

NS

Lee [15]

328

45%

≤2.56 yr

36%

NS

NS

NS

NS

Yes

Yes

Roscigno [18]

262

NS

3 - 30 mo

32%

Yes

Yes

NS

NS

Yes

NS

Schlesinger [11]

204

NS

<14 mo

23%

NS

NS

NS

NS

NS

NS

O’Dowd [16]

4902

27%

≤1 yr

23%

No

Yes

NS

NS

NS

NS

Merrimen [12]

564

44%

≤1.91 yr

27%

Yes

NS

NS

NS

Yes

NS

Taneja [19]

1185

100%

1 - 3 years

32%

Yes

Yes

NS

Yes

NS

NS

Current study

362

64%

7 mo median

37%

No

Yes

Yes

NS

No

No