Elshafei A, Li YH, Hatem A, Moussa AS, Ethan V, Krishnan N, et al. The utility of PSA velocity in prediction of prostate cancer and high grade cancer after an initially negative prostate biopsy. Prostate 2013 Dec;73(16):1796-802 Abstract available at http://www.ncbi.nlm.nih.gov/pubmed/24038200.
Compare quality appraisals for each clinical question
- In men who have been referred with suspected prostate cancer, what are the prognostic factors that determine the need for further investigation following a prior negative biopsy?