Seventy-eight of these patients had at least one (range 1–3) previous negative extended TRUS guided prostate biopsy (Group 1), and the remaining 49 had a previous positive TRUS guided prostate ...
Group 1, Pelvic LN metastasis only; Group 2, PAFP LN metastasis only; Group 3, Both pelvic LN & PAFP LN metastasis; PSA, Prostate-specific antigen; BCR, Biochemical recurrence; GS, Gleason score ...