In this article, we will discuss the procedure of PSMA PET Scan and some common questions related to it.
What is PSMA PET Scan?
PSMA PET Scan is used for the detection of prostate cancer. PSMA PET is the short form of prostate-specific membrane antigen positron emission tomography. This is a non-invasive radiological test. PSMA PET is the preferred and accurate scan for the diagnosis of prostate abnormalities.
What is the Procedure for a PSMA PET Scan?
The procedure of a PSMA PET scan for prostate cancer involves the following steps:
Radioactive Tracer Injection
A small amount of a radioactive tracer called gallium-68 PSMA is injected into a vein of the patient. The tracer is specially designed to attach with prostate-specific membrane antigen (PSMA) proteins on the surface of prostate cancer cells.
Waiting Period
After injection, the Patient is allowed to wait for at least 1 hour till the tracer reaches to the prostate gland. The radioactive tracer will be attached to the prostate having cancer or to other parts of the body where prostate cancer is present.
Imaging Scan
The patient will lie on a table and a PET-CT scanner will take pictures of the body. The scanner detects the positrons radiated by the radioactive tracer and produces detailed 3D images of the prostate gland and surrounding tissues.
CT scan
In some cases, a CT scan may also be performed instantly after the PET scan. The CT scan provides detailed anatomical information that helps to find the areas where the PSMA tracer has been collected.
Interpretation of Results
A radiologist will analyze the images and provide a report to your doctor. The report will indicate whether any regions of abnormal tracer accumulation may suggest the presence of prostate cancer.
The entire PSMA PET scan procedure usually takes about 2-3 hours. Patients should drink plenty of water after the procedure to help flush the tracer from their body. You may resume your daily routine normal activities immediately after the scan.
Which Tests Are Used for the Detection of Prostate Cancer?
There are various types of tests used for the diagnosis of prostate cancer. These tests include Imaging tests, blood tests, biopsy tests etc.
- PSMA PET Scan (Book Now)
- MRI Scan (Book Now)
- CT Scan (Book Now)
- Ultrasound Scan (Book Now)
- Blood tests (Book Now)
Conclusion
PSMA PET Scan is the short form of prostate-specific membrane antigen positron emission tomography. This is the non-invasive radiological test used for the detection of prostate cancer. This is the step-wise procedure that involves the injection of a radioactive tracer and then taking images for the detection of abnormality.
Frequently Asked Questions (FAQs)
What is PSMA PET Scan?
PSMA PET Scan is the short form of prostate-specific membrane antigen positron emission tomography. PSMA PET is used for the detection of prostate cancers and has a defined procedure.
What is the procedure for a PSMA PET Scan?
PSMA PET Scan procedure involves the injection of a radioactive tracer, then rest and taking the images for detection of abnormality.
What is PSMA PET Scan used for?
PSMA PET Scan is used for the detection of prostate cancer, the spread of cancer, treatment effects, other cancers etc.
Where to do the PSMA PET test in Delhi?
Patients can choose the Ganesh Diagnostic Centre for the PSMA PET Scan test, which offers heavy discounts and quality results.
How to download the PSMA PET Scan Report Online?
Patients can visit Ganesh's diagnostic website or call at 011-47-444-444 / 011-47-333-333 to download PSMA PET Scan reports online.
