TABLE 3.

Summary of normal-prostate data

Specimen	Resulta
	Histology	ISH	TAg	p53
1	N	Pos	Neg	Neg
2	N	ND	Neg	Neg
3	A	ND	Neg	Neg
4	N, A	ND	Neg	Neg
5	N, A	ND	Neg	Neg
6	N, A	ND	Neg	Neg
7	N, A	Neg	Neg	Neg
8	N, A	Pos	Neg	Neg
9	N, A	ND	Neg	Neg
10	N, A	Neg	Neg	Neg
11	N, A	ND	Neg	Neg
12	N, A	ND	Neg	Neg
13	N, A, P	ND	Neg	Neg
14	N, A, P	Neg	Neg	Neg
15	N, A, P	Pos	Pos (A)	Pos (A)
16	N, A, B, P	Pos	Pos (A)	Pos (A)
17	N, A, B, P	ND	Pos (A)	Pos (A)
18	N, A, B, P	ND	Pos (A)	Pos (A)
19	N, A, B, P	ND	Neg	Neg
20	N, A, B, P	Neg	Neg	Neg
21	N, A, B, P	Neg	Neg	Neg
22	N, A, B, P	ND	Neg	Neg
23	N, T	ND	Neg	Neg

^aN, normal; A, atrophy (prostatic atrophy and PIA); B, benign prostatic hyperplasia; P, PIN; T, a very small area of incidental tumor; Pos, positive; Neg, negative; ND, not determined. ISH was performed with an early-region DNA probe for BKV.