PSMA protein targeting agent and metastatic disease

According to a company press release, Molecular Insight Pharmaceuticals, Inc. presented clinical data earlier today on a development-stage, radiolabeled, small-molecule, molecular imaging pharmaceutical with potential in the diagnosis, staging, and perhaps even the treatment of advanced forms of prostate cancer.

Decision analysis and projection of prostate cancer risk and outcomes

In recent years, researchers have developed a variety of tools to help men and their doctors decide whether they need a prostate biopsy or what their outcome might be after a specific type of treatment for prostate cancer. However, the researchers who built these tools also have a sincere and serious appreciation of the limitations [...]

Combidex, MRI, and identification of nodal metastases

One of the major issues in the management of prostate cancer is the identification of early physical (as opposed to biochemical) evidence of metastatic disease.

Prostate cancer news reports: Tuesday, June 16, 2009

This morning’s news reports address: Patterns of use of PSA and DRE testing in the USA The value of ADT in men receiving combined brachytherapy + EBRT Skeletal and cardiovascular adverse effects of ADT LHRH agonist treatment and effects on LHRH agonist receptors

What newly diagnosed patients expect from prostate cancer treatment

A newly published study appearing in the Journal of the American Board of Family Medicine appears to demonstrate that patients newly diagnosed with localized prostate cancer grossly underestimate their life expectancy without treatment and grossly overestimate the survival benefit of treatment.

Cancer risk, cancer screening, cancer controversy

The whole issue of the appropriateness of cancer screening is starting to become a major public health issue, closely and inevitably associated with cancer risk.

Prostate cancer news reports: Saturday, June 13, 2009

Today’s news reports include information on: Outcomes comparing two types of radiation therapy Outcomes of younger vs. older men after radical prostatectomy The activity and safety of AZD0530 in CRPC

Androgen deprivation therapy: overused and misunderstood?

There is an increasing belief among at least some opinion-leaders in the prostate cancer treatment community that androgen deprivation therapy has been and still is being significantly overused.

Autophagy, p62, and prostate cancer

According to a report today on NJ.com, there are suggestions that defective  “autophagy” — the process through which a cell “self-digests” because of the action of enzymes originating within the same cell — may be crucial to the amount and aggressiveness of at least some cancers. Prostate cancer may be one of those types of [...]

Risk of death within 30 days of radical prostatectomy: a modern cohort study

Historically (by which we mean back in the 1980s and earlier) there was a well-recognized and significant risk of mortality associated with radical prostatectomy (RP), which was seen at that time as a difficult and “bloody” procedure with a well-understood series of risks for significant complications. The risk of mortality directly associated with the procedure [...]

Surgery vs. radiotherapy as first-line treatment: an Italian perspective

An Italian study has reported data from a retrospective analysis of outcomes after radical surgery and external beam radiation therapy (EBRT) + androgen deprivation therapy (ADT) in first-line treatment of two, pre-treatment-defined, concurrently treated, high-risk patient populations, all treated at a single institution between January 2003 and December 2007.

Prostate cancer news reports: Friday, June 12, 2009

Todays news reports adddress: Surgeon and hospital volume and outcomes to radical prostatectomy Adverse events associated with the use of hypofractionated, dose-escalated, IMRT Quality of sexual function after external beam radiation therapy Percentage of positive biopsy cores and response to first-line hormone therapy

Prostate cancer news reports: Thursday, June 11, 2009

Today’s prostate cancer news report deals with: A recent review of appropriate penile rehabilitation strategies Management of biochemical recurrence after first-line treatment failure Initial use of hormone therapy by French clinicians

Hormone therapy and radiation treatment: a topical update

There are several recent reports that address factors specific to the combination of hormone therapy with radiation therapy in the management of prostate cancer, so we thought it would be helpful to offer a topical update.

Duration of hormone therapy in combination with radiation for locally advanced prostate cancer

An important article by Bolla et al. has been published in the New England Journal of Medicine today, together with editorial comment by Albertsen. We advise readers to study this article in conjunction with a second article published today under the heading “Hormone therapy and radiation treatment: a topical update.”

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