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Dec 08
2011
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What is a Prostate Biopsy and Why is it Important in Detecting Prostate CancerPosted by: A Guleria in MyBlog on Dec 08, 2011 Tagged in: Untagged
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Many medical professionals utilize a procedure known as prostate biopsies to detect prostate cancer in men. Throughout the duration of the procedure, medical professional enter the body to get to the prostate and take tissue samples. The samples are then examined under a microscope to locate any abnormalities. While normal prostate cells look healthy, if the cells are inflicted with cancer, there will be differentiations regarding the shape and arrangement of the cells. Biopsies are often utilized because it is one of the quickest ways to determine cancer.
Through a prostate biopsy, a variety of samples are taken all along the prostate. This allows for a extremely accurate diagnosis. To determine just how aggressive the cancer is, medical professionals look to see the percentage of healthy cells and the percentage of cancerous cells. The more cancerous cells there are, the more aggressive the cancer. If no cancerous cells are found, it means either there is no cancer, or the biopsy did not locate the tumor. If the patient has a family history of prostate cancer, high levels of PSA (prostate-specific antigen), or anything else that may make the medical professional question the results of the biopsy, they can and often will schedule a new biopsy in six months.
In the medical profession, there are three ways to perform a prostate biopsy – either a transrectal biopsy, transurethral biopsy, or transperineal biopsy. No one way is more utilized than another. When the biopsy is done transrectally, the medical professional enters the rectum through the anus using a transrectal ultrasound to guarantee the right positioning of the biopsy gun. Through a transurethral biopsy, a cystoscope is placed in the urethra. This gives the medical professional the opportunity to look directly at the prostate. For both these biopsy forms, local anesthesia is utilized. A transperineal biopsy requires the collection of tissue through the perineum, where a small incision is made. For this biopsy procedure, general anesthesia is used.
There are minor side effects that need to be noted post-prostate biopsy. Because of the minimal side effects, men are required to rest a few days as there is minimal pain and soreness. Some men may find some blood in their urine and semen for a few weeks post-procedure.
A prostate biopsy is crucial in identifying prostate cancer because it is one of the earliest forms of testing for prostate cancer. This medical procedure provides medical professionals with the opportunity to get an early diagnosis. If the cancer found early and in one localized position, it may be at a certain stage where it can still be treated and the man can continue to live his life. If no biopsy is performed, the cancer has the ability to spread to other organs, at which part, the cancer becomes incurable. A prostate biopsy increases a man’s chance of beating cancer.









