Prostate Cryoablation Treatment Option

Cryoablation is a process that uses extreme cold to remove tissue, coined from the words ‘cryo’ and ‘ablation’ meaning cold and removal of tissue. Cryoablation is used in a variety of clinical applications using hollow needles through which cooled, thermally conductive fluids, are circulated. The needles are called cryoprobes, inserted into or placed adjacent to the tissue in question as long as the disease is such that ablation will provide correction yielding benefit to the patient. When the probes are in place, the cryogenic freezing unit cools or removes heat from the tip of the probe and by extension from the surrounding tissues.

Prostate cancer is one of such diseases that afflict the male prostate, but which can be treated by ablation. As a matter of fact, one of the best known treatments for prostate cancer is prostatectomy (the surgical removal of the prostate, which some argue is the best treatment for it). You may think then of cryoablation being an improvement on such. A prostate cryoablation is even considered to be highly effective except that it has not entirely eliminated the risk of impotence, which is so prominent an occurrence after a standard prostate cancer surgery.

A prostate cryoablation is used in some instances as the primary therapy in patients for whom sexual function is not so important with respect to the disease, of folks who the oncologist deems may not be worthy candidates for a radical retropubic prostatectomy. In certain other instances, cryobalation is used if the intent is to help patients who have been treated (ineffectually) by a failed brachytherapy or some other kind of radiation treatment. A third application for prostate cryoablation is as a focal therapy for smaller, discrete tumors, especially such as is often found in younger patients.

Sometimes also referred to as cryosurgery and cryotherapy, prostate cryoablation is actually being improved upon as you read, with visions toward making it the best treatment for prostate cancers diagnosed in the early stages. Some of the researches are actually looking at ways by which the prostate cancer intervention can be used to help those in later stages of the condition as well, considering that the application for the remedy is yet limited.

Even though cryoablation still yields impotence up to ninety percent of the time, there are still a lot of other benefits to the therapy that make it a lot more trusted than its predecessors, such as causing fewer problems with urinary control than other treatments, and providing a 10 year biochemical disease free rate superior to all other treatments.

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