Risk calculators for men already on active surveillance

The Prostate Active Surveillance Study (PASS), initially funded by the Canary Foundation, is a multi-center research study for men  with low-risk disease who have chosen active surveillance (AS) to manage their prostate cancer. Active surveillance in PASS means closely monitoring men with prostate cancer and offering treatment if test results show the cancer is getting worse. … READ MORE …

Prostate cancer risk calculators and the decision to have a prostate biopsy

A new paper in the Journal of Clinical Oncology provides some interesting insights into the relative merits of the two major prostate cancer risk calculators widely used today in North America: the original PCPT-based risk calculator (PRC) and the Sunnybrook risk calculator (SRC). … READ MORE …

Comparative value of two prostate cancer risk calculators in Canadian patients

A newly published study has suggested that the risk calculator based on data from the European Randomized Study of Screening for Prostate Cancer (ERSPC-RC) may be a better predictor of risk for prostate cancer in Canadians that the risk calculator based on the US-based Prostate Cancer Prevention Trial (PCPT-RC). … READ MORE …

Building familial risk into prostate cancer testing decisions

The PCPT prostate cancer risk calculator is a widely used tool designed to help men and their doctors assess whether they should have a prostate biopsy based on the patient’s age, PSA level, and supplementary data. The calculator asks about family history of prostate cancer in one simple question requiring only a Yes/No answer. … READ MORE …

A “standardized,” on-line calculator for PSADT

PSA doubling time or PSADT is a valuable prognostic factor in assessing the need for second- or even third-line treatment in men with biochemical progression of prostate cancer. … READ MORE …

The CaP Calculator: a new, sophisticated, decision-support tool

Long, long ago (in September 2008), we initially reported on the existence of a prostate cancer decision support tool (then in very early-stage development) known as the CaP Calculator. … READ MORE …

As usual … the devil is in the details

van den Bergh et al. have conducted a careful investigation of the potential problem caused by the use of different predictive tools for risk of a positive result of prostate biopsy. It is very clear that different nomograms and similar tools can produce divergent outcomes in the same man. … READ MORE …