Figure 2From: Expanded risk groups help determine which prostate radiotherapy sub-group may benefit from adjuvant androgen deprivation therapyKaplan Meier curve for bNED (biochemical lack of evidence of disease survival) according to expanded risk group [6]. 5-year bNED rates and hazard ratios are in Table 3. Black lines show combined EBRT and ADT, grey lines EBRT alone. P values refer to the log-rank test.Back to article page