Prostate Ultrasound – Precise Diagnostics for Prostate Health
Prostate ultrasound is non-invasive diagnostic method that uses sound waves to create an image of the prostate and surrounding tissues. It is most often performed with a transrectal approach (transrectal ultrasound, TRUS), where a probe is introduced into the rectum to obtain a detailed image of the prostate. This exam helps doctors assess the size, shape, structure, and possible abnormalities of the prostate.
Indications for prostate ultrasound
1. Suspicion of benign prostatic hyperplasia (BPH)
Enlarged prostate, problems with urination.
2. Screening for prostate cancer
Evaluation of abnormal PSA (prostate-specific antigen) test results or abnormal digital rectal examination (DRE).
3. Prostate-related symptoms
Pain in the lower abdomen, pain when urinating, blood in the urine or semen.
4. Monitoring of known prostate conditions
Monitoring the progress of the disease or the effect of treatment in already diagnosed conditions.
5. Biopsy Guide
Precise needle guidance during a prostate biopsy to obtain tissue samples.
Preparation for prostate ultrasound
You may need to have an enema before the examination to cleanse the rectum. It is recommended that the patient empty their bladder before the examination. Inform the medical staff about all medications you are taking, especially anticoagulants, as they may need to be temporarily stopped before the biopsy.
Prostate ultrasound procedure
The patient lies on their side with their knees bent towards their chest, which allows easy access to the rectum. A special gel is applied to the probe to facilitate the entry and transmission of sound waves. The probe is carefully inserted into the rectum. This part of the examination may be uncomfortable, but is usually not painful. The probe sends out sound waves that bounce off the prostate tissue and create a real-time image on a screen. The examination usually takes between 15 and 30 minutes.
After a prostate ultrasound
A radiologist or doctor will analyze the images and compile a report. Based on the results of the ultrasound, your doctor may recommend additional tests, such as a PSA test, MRI scan, or prostate biopsy. A prostate ultrasound is a safe, noninvasive, and relatively painless method that provides important information about the condition of your prostate. This examination plays a key role in diagnosing and monitoring prostate diseases, including benign prostatic hyperplasia and prostate cancer. If you have prostate-related symptoms or abnormal results from other tests, a prostate ultrasound can help with further diagnosis and treatment.
