Table 2.

Distribution of IL-8 staining in prostate tissue [mean ± SD (range), %]

ApicalNonapicalCircumferentialCytoplasm
Normal prostate82.0 ± 12.44 (50-100)000
High-grade PIN72.5 ± 9.57 (60-80)5.00 ± 10 (0-20)1.00 ± 0.3 (0-1.5)17.5 ± 9.57 (10-30)
Prostate cancer, Gleason pattern 361.13 ± 15.67 (20-90)30.21 ± 9.92 (10-50)3.2 ± 1.1 (1-4)20.25 ± 10.00 (10-50)
Prostate cancer, Gleason pattern 452.73 ± 18.92 (0-70)34.87 ± 18.13 (0-70)6.3 ± 4.3 (2-9)30.48 ± 9.06 (10-50)
Prostate cancer, Gleason pattern 5NANA47.00 ± 7.89 (40-60)46.00 ± 5.77 (35-55)
Androgen-independent prostate cancerNANA52.86 ± 7.56 (40-60)53.00 ± 9.66 (40-70)
  • NOTE: See text for the results of statistical analysis. NA, not applicable.