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. Author manuscript; available in PMC: 2011 Dec 1.
Published in final edited form as: J Urol. 2010 Oct 16;184(6):2320–2327. doi: 10.1016/j.juro.2010.07.037

Figure 5.

Figure 5

Kaplan-Meier time-to-biochemical recurrence plots for 130 patients following radical prostatectomy segregated by the number of index lesion voxels and the presence or absence of at least one high grade voxel in the index lesion. The cohorts included patients with ≤ 3 index lesion voxels and 0 high grade voxels, patients with ≤ 3 index lesion voxels and at least one high grade voxel, patients with ≥ 4 index lesion voxels and 0 high grade voxels, and patients with ≥ 4 index lesion voxels and at least one high grade voxel. HG = high grade. Asterisk indicates significance compared to each of the other three cohorts. The times-to-recurrence for the first 3 cohorts did not differ significantly from each other.