Relationship between initial PSA density with future PSA kinetics and repeat biopsies in men with prostate cancer on active surveillance.

Prostate Cancer Prostatic Dis · 2011 · PMC3036981 · PMID 20938463

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a strong trendno p-value reported

Multivariate analysis showed PSAd to be an independent factor for predicting tumour upgrading on repeat biopsy, whereas it showed a strong trend to predict PSAV on follow-up.

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