Salvage cryotherapy as second-line treatment after first-line radiation therapy

We really have no idea what the “best” way is to treat men with progressive disease after first-line radiation therapy.

Perhaps all too much FUS about something …

As usual, some of our friends in the media are over-hyping a recent publication about the possible effects of a protein called FUS/TLS in the progression of prostate cancer.

High-grade PIN and risk for clinically significant prostate cancer: an update

Work by Bostwick and his colleagues (long before the development of Bostwick Laboratories) first showed a clear association between an initial diagnosis of high-grade prostatic intraepithelial neoplasia (HG-PIN) and subsequent risk for a diagnosis of prostate cancer.

Finally! Why PSA levels reflect prostate cancer progression

Although we have been using PSA to monitor the progression of prostate cancer and to test for risk of prostate cancer since the 1980s, we have never known exactly how PSA levels are associated with the increased growth of prostate cancer cells in the body.

The continuing importance of primary Gleason pattern 4 in Gleason 7 prostate cancer

It has long been understood that men with a Gleason score (GS) of 7 could be divided into two groups: those with Gleason 4 + 3 disease (in which Gleason pattern 4 was more common or “dominant”) and those with Gleason 3 + 4 disease (in which Gleason pattern 3 was dominant).

Does lifestyle intervention affect prostate cancer outcomes?

A new draft technology assessment report from the Agency for Healthcare Research and Quality (AHRQ) has addressed the impact of lifetyle interventions on prostate cancer (along with three other disorders).

Initial data from Genomic Health test for recurrent or progressive prostate cancer

According to a media release this morning from Genomic Health, Inc., initial data from a large study has identified 295 genes that are strongly associated with clinical recurrence following radical prostatectomy.

Serum T and extended survival on ADT “upgrading”

Could serum testosterone levels predict the effectiveness of combined androgen deprivation (ADT2) — through addition of an antiandrogen — in men with progressive prostate cancer and a rising PSA on LHRH agonist therapy alone?

The genetics of prostate cancer risk — as seen by the WSJ

There’s an article in today’s Wall Street Journal that begins, “Scientists may soon be able to answer the agonizing question facing men with prostate cancer.” The agonizing question is whether a specific individual actually needs early and aggressive treatment for his cancer or can simply monitor it for risk of progression.

The prostate cancer and statin therapy update

According to a media release from Duke Comprehensive Cancer Center, patients who take a statin after receiving a radical prostatectomy as first-line therapy for prostate cancer are at lower risk for a rising PSA after treatment than men who are not on statin therapy.

Is STAT5 activity a key factor in prostate cancer metastasis?

STAT5 refers to a pair of signaling proteins (STAT5A and STAT5B) that researchers had previously thought were involved in the growth of established prostate cancer tumors.

Predicting progression of low-risk patients on active surveillance

A recent article from a team at Johns Hopkins provides information about the ability to predict biopsy-based progression among their surveillance cohort of men with low-risk prostate cancer.

Prostate cancer news reports: March 17, 2010

In this news report we summarize studies dealing with: Outcomes after RP in selected patients between 70 and 81 years of age Management of men with prostate cancer recurrence after first-line EBRT Innovative MRI-guided treatments as second- and third-line forms of management Preclinical data on MAOA inhibition in prostate cancer

“Unfortunately, I am that patient.”

Dr. Guy Dimonte is a specialist in fluid dynamics who works at the Los Alamos National Laboratory in  New Mexico. He has recently applied the mathematical approaches used to model dynamic systems to develop a new model for the progression of prostate cancer from diagnosis onwards.

The chicken or the egg … or both?

A new report has suggested that, for men already diagnosed with prostate cancer, “consumption of eggs and poultry with skin may increase the risk” of cancer recurrence or progression.

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