Blue pill - Viagra

Prostate Cancer Effects

Prostate cancer afflicts 1 out of every 6 American men during their lifetimes, and accounts for 25% of all cancer diagnoses in men. As with the great majority of breast cancer cases, most prostate cancers appear to be stimulated to grow and spread by sex hormones produced by the gonads. Almost exactly a year ago, I wrote about the emergence of cryoablation as a treatment for prostate cancer.

Cryoablation uses slender probes to freeze tumors and surrounding normal tissue, and has been proposed as an alternative to surgery or radiation therapy for the treatment of prostate cancer. In July of 2008, I noted that, in most respects, cryoablation appeared to compare favorably with surgery and radiation therapy, although the incidence of impotence appeared to be much higher with cryoablation than with standard prostate cancer treatments.

I also noted, at the time, that there was no prospective, randomized clinical research data available with which to make a credible and direct comparison between cryoablation and other more established treatments for prostate cancer. Now, a new prospective, randomized clinical research trial comparing cryoablation with radiation therapy has reported its early results in the journal Cancer.

In this Canadian study, 244 men with newly diagnosed prostate cancer localized to the prostate gland were randomly assigned to undergo either standard external beam radiation treatment or cyroablation. These volunteers with prostate cancer were then followed for 3 years after completing their treatment. Because it is still too early to draw conclusions about cancer recurrence and survival in this group of prostate cancer patients, this preliminary report addresses quality-of-life issues related to these two forms of cancer therapy.

The men who underwent cryoablation reported more difficulties with urination than the men who were treated with radiation early after treatment, although these symptoms resolved over time. The cryotherapy group also reported significantly higher rates of long-term impotence when compared with the men who received radiation therapy. In fact, 3 years after treatment, there was a 13 percent greater incidence of moderate-to-severe sexual dysfunction among the cryotherapy group of men when compared to the radiation therapy group.

Human beings and emotions are inseparable. In fact, our expressive emotions are what differentiate us from other living beings. When it comes to sexual problems of men and women, emotions contribute a lot into it.