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MRI-FUSION PROSTATE BIOPSY
What is an MRI-fusion Prostate Biopsy?
If Dr Ras suspects prostate cancer, a comprehensive diagnostic study and early treatment are essential to mitigate the progression of prostate cancer. An MRI fusion biopsy combines a MRI image and a transrectal ultrasound image to obtain a single detailed picture of the prostate.
During a MRI-ultrasound fusion biopsy, the ultrasound probe is inserted into the rectum. The tissue samples are then retrieved through the perineal skin (between the scrotum and anus) using a needle core biopsy instrument.
What are the indications for an MRI-fusion Prostate Biopsy?
Disorders that affect the way in which the urinary system functions include incontinence, urinary tract infections and renal failure.
What are the indications for an MRI-fusion Prostate Biopsy?
The procedure is considered for the following reasons:
- The prostate-specific antigen (PSA) levels are continuously rising or considered too high.
- The results from the rectal exam are considered abnormal.
- Based on physical symptoms or other studies, Dr Ras may suspect the patient has cancer and an MRI-fusion prostate biopsy is done.
- The results of the prostate MRI are unusual and indicative of cancer.
What are the advantages of a fusion prostate biopsy?
- It is proven to be highly accurate as it identifies suspicious regions within the prostate that are at an increased risk of cancer.
- Minimises the amount of tissue samples needed.
- Lower risk of bleeding and infection.
- A minimal amount of pain.
- Faster recovery time from the biopsy.
How do you perform an MRI-fusion prostate biopsy?
Firstly, Dr Ras carries out a prostate MRI, and the radiologist evaluates the images, checking for areas within the prostate with an increased risk of cancer. The MRI result is discussed and a MRI fusion biopsy is booked. Specialised fusion biopsy technology combines the use of ultrasound and MRI in real-time, and, as a result, the blending of images creates a refined picture to help locate suspicious regions within the prostate.
Dr Ras utilises a combination of MRI and ultrasound images of the prostate and the use of a needle to extract tissue samples from the prostate. Finally, he transfers the tissue samples to the pathology laboratory for further investigation, where the specialists examine the samples and determine whether these extracts have turned cancerous.
FAQ
What causes blood in semen?
Blood in semen, a condition your urologist refers to as Hematospermia that could arise from a number of conditions such as inflammation of the seminal vesicles, prostate and urethra, a seminal tract infection, a disorder targeting the blood, urological surgery and prostate or testicular cancer.
What should I do if I think I have kidney stones?
When a kidney stone approaches the entrance of the bladder, you may feel as if your bladder is full even though no fluid needs to be passed. A kidney stone that irritates the bladder’s base causes:
- Pain when releasing urine
- Pain at the top of the penis or urethra
- Macroscopic haematuria
Why do young children develop urinary tract infections?
E. coli bacteria from the colon is the most common cause of urinary tract infections. Cross-contamination is likely to occur during a regular nappy change. Diapers and soap can also irritate the entrance of the urethra, increasing the risk of exposure to germs.
