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. Author manuscript; available in PMC: 2014 Jul 15.
Published in final edited form as: J Urol. 2013 Jun 11;190(6):2047–2053. doi: 10.1016/j.juro.2013.06.017

Figure 3. Cumulative incidence of clinical metastasis based on GC score risk groups.

Figure 3

The grey curve indicates the underlying cumulative incidence rate of metastasis in the full cohort obtained by resampling controls. Sixty percent of patients had low GC scores (<0.4, green) with incidence of metastasis lower (2.4% at 5 years) than the average risk of the cohort at any time point. Patients with high GC scores (>0.6, red) had a much higher cumulative incidence reaching 22.5% at 5 years. Total number of patients at risk was 803 at t=0 from weighting controls sampled from the original population after excluding those with unavailable tissue. The dashed grey line indicates the 5-year time point following radical prostatectomy.