Table 4
Confusion matrix of the expression of π-class glutathione S-transferase (GST-π) in high grade prostatic intraepithelial neoplasia (PIN) in group 5
| Transition zone | ||
|---|---|---|
| Pattern A | Pattern B | |
| Concordance in the patterns between the transition and non-transition zones was seen in four of six cases (66%) (not significant). | ||
| Non-transition zone | ||
| Pattern A | 2 (33%) | 0 |
| Pattern B | 2 (33%) | 2 (33%) |
