Cancer Institute A national cancer institute
designated cancer center

James D. Brooks

Publication Details

  • Biochemical recurrence without PSA progression characterizes a subset of patients after radical prostatectomy UROLOGY Shinghal, R., Yemoto, C., McNeal, J. E., Brooks, J. D. 2003; 61 (2): 380-385

    Abstract:

    To characterize a subset of patients with biochemical recurrence after radical prostatectomy but with little, if any, subsequent rise in serum prostate-specific antigen (PSA) and no clinical progression during long-term follow-up.Of a series of 600 patients, 158 with biochemical recurrence after radical prostatectomy were examined. We identified a subset with measurable serum PSA levels during long-term follow-up, but with very low PSA velocity and no clinical recurrence. Serum PSA was measured with the ultrasensitive TOSOH assay with a PSA recurrence defined as a serum PSA of 0.07 ng/mL or greater.We identified 14 patients (8.8% of biochemical recurrences) with a detectable serum PSA level after radical prostatectomy yet without clinical or PSA progression at a mean follow-up after radical prostatectomy of 10.3 years. The mean time to PSA recurrence was 5.8 years, and the mean PSA velocity after recurrence was 0.028 ng/mL/yr. No clinical or pathologic features were found that could be used to identify this subset of patients.A subset of patients with biochemical recurrence after radical prostatectomy will not exhibit a progressive rise in serum PSA or clinical progression at 10 years follow-up. This suggests that serum PSA kinetics should be observed after biochemical recurrence before adjuvant hormonal therapy or radiotherapy.

    View details for DOI 10.1016/S0090-4295(02)02254-9

    View details for Web of Science ID 000181157600026

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