Rural residence and prostate cancer screening with prostate-specific antigen.

Prostate cancer mortality worldwide has recently decreased by 6% after peaking in the 1990s. Based on the recently published results of the European Randomised Study for Screening of Prostate Cancer (which showed a relative prostate cancer mortality reduction of at least 20% by PSA-based population screening) it could be assumed that this decrease is in part due to the implementation of prostate-specific antigen (PSA) screening. The existing large rural-urban inequality in prostate cancer mortality rates can be now associated with the different rates of prostate cancer screening between men who live in capital cities and men who live in regional and rural areas. Given the adverse effects of PSA-based prostate cancer screening in terms of over-diagnosis and over-treatment, research is needed to develop effective methods for cancer prevention and early detection services in rural populations. In the meantime, the introduction of intervention strategies is needed to augment existing prostate cancer screening methods.

The effects of lovastatin on conventional medical treatment of lower urinary tract symptoms with finasteride.

OBJECTIVE: To explore whether or not statins have any impact on the progression of components of benign prostatic hyperplasia (lower urinary tract symptoms severity, prostate volume and serum prostate specific antigen (PSA) when combined with other agents inhibiting growth of prostate cells. MATERIALS AND METHODS: This was a preliminary, clinical study. Eligible patients were aged > 50 yrs, with International Prostate Symptom Score (IPSS) between 9 and 19, total prostate volume (TPV) >40 mL, and serum PSA > 1.5 ng/mL. Patients were divided in two groups: those with and those without lipidemia. After selection, eligible BPH patients with lipidemia (n = 18) were prescribed lovastatin 80 mg daily and finasteride 5 mg daily, while eligible patients without lipidemia (n = 15) were prescribed only finasteride 5 mg daily. IPSS, TPV and serum PSA were evaluated at end point (4 months). RESULTS: There was no difference between the two groups on the primary end point of mean change from baseline in IPSS (p = 0.69), TPV (p = 0.90) and PSA (p = 0.16) after 4 months of treatment. CONCLUSIONS: Short-term lovastatin treatment does not seem to have any effect on IPSS, TPV and PSA in men with prostatic enlargement due to presumed BPH.

The effects of lovastatin on conventional medical treatment of lower urinary tract symptoms with finasteride

OBJECTIVE: To explore whether or not statins have any impact on the progression of components of benign prostatic hyperplasia (lower urinary tract symptoms severity, prostate volume and serum prostate specific antigen (PSA) when combined with other agents inhibiting growth of prostate cells. MATERIALS AND METHODS: This was a preliminary, clinical study. Eligible patients were aged > 50 yrs, with International Prostate Symptom Score (IPSS) between 9 and 19, total prostate volume (TPV) > 40 mL, and serum PSA > 1.5 ng/mL. Patients were divided in two groups: those with and those without lipidemia. After selection, eligible BPH patients with lipidemia (n = 18) were prescribed lovastatin 80 mg daily and finasteride 5 mg daily, while eligible patients without lipidemia (n = 15) were prescribed only finasteride 5 mg daily. IPSS, TPV and serum PSA were evaluated at end point (4 months). RESULTS: There was no difference between the two groups on the primary end point of mean change from baseline in IPSS (p = 0.69), TPV (p = 0.90) and PSA (p = 0.16) after 4 months of treatment. CONCLUSIONS: Short-term lovastatin treatment does not seem to have any effect on IPSS, TPV and PSA in men with prostatic enlargement due to presumed BPH.