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Table 1 Findings in the prostate cancer cohort (n = 15) showing pT-stage, final Gleason score, grade of tumor regression according to Helpap et al [15] in correlation to GSTP1 HM status in the initial prostate biopsy and the corresponding radical prostatectomy specimens after neoadjuvant hormonal therapy.n.m. = no material, pos = positive

From: Impact of hormonal therapy on the detection of promoter hypermethylation of the detoxifying glutathione-S-transferase P1 gene (GSTP1) in prostate cancer

Case pT-stage Final Gleason score RG Biopsy GSTP1 RP GSTP1
1 2 8 1 n.m. pos
2 2 7 2 n.m. pos
3 2 7 2 n.m. pos
4 2 8 2 pos pos
5 2 6 2 n.m. pos
6 2 8 2 pos pos
7 2 7 2 n.m. pos
8 2 6 2 n.m. pos
9 2 6 3 pos pos
10 2 6 2 n.m. pos
11 2 6 2 pos pos
12 2 7 2 pos pos
13 2 7 2 pos neg
14 2 6 2 pos neg
15 2 7 1 pos pos