In this article, we will discuss the procedure of the DOTA PET Scan and some common questions related to it.
What is a DOTA PET Scan?
DOTA (Dodecanetetraacetic Acid) PET scan is used to diagnose neuroendocrine tumours (NETs) in the body. It is also known as a Gallium-68 DOTATE scan because it uses a radioactive tracer to detect cancers. The radioactive tracer attaches to receptors and highlights the NETs. This scan is more accurate and helps in early detection of cancer.
What is the Procedure for a DOTA PET Scan?
The procedure of a DOTA PET scan for prostate cancer involves the following steps:
Radioactive Tracer Injection
A small amount of a radioactive tracer called gallium-68 DOTA is injected into a vein of the patient. The tracer is specially designed to attach to receptors present in the cancer cells and highlight the neuroendocrine tumours.
Waiting Period
After injection of Gallium-68 DOTATE, the Patient is allowed to wait for at least 1 hour till the tracer reaches to the detection area. The radioactive tracer will be attached to the cells having cancer or to other parts of the body where cancer is present.
Imaging Scan
The patient will lie on a table and a DOTA PET 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.
Interpretation of Results
A radiologist will analyze the images of DOTA PET and provide a report to your doctor. The report will indicate whether any regions of abnormal tracer accumulation may suggest the presence of neuroendocrine tumours.
Which Tests Are Used for the Detection of Neuroendocrine Tumours?
There are various types of tests used for the diagnosis of neuroendocrine tumours. These tests include Imaging tests, blood tests, biopsy tests etc.
- DOTA PET Scan (Book Now)
- MRI Scan (Book Now)
- CT Scan (Book Now)
- Ultrasound Scan (Book Now)
- Blood tests (Book Now)
Conclusion
DOTA PET Scan is the short form of Dodecanetetraacetic Acid PET scan used to detect neuroendocrine tumours. The procedure of DOTA PET includes injecting the radioactive material, waiting and then scanning for the tumours. DOTA PET is an accurate scan and helps with early and easy detection of neuroendocrine tumours.
Frequently Asked Questions (FAQs)
What is a DOTA PET Scan?
DOTA PET Scan is the short form of prostate-specific membrane antigen positron emission tomography. DOTA PET is used for the detection of prostate cancers and has a defined procedure.
What is the procedure for a DOTA PET Scan?
DOTA PET Scan procedure involves the injection of a radioactive tracer, then rest and taking the images for detection of neuroendocrine abnormality.
What is DOTA PET Scan used for?
DOTA PET Scan is used for the detection of neuroendocrine tumours, the spread of cancer, treatment effects etc.
Where to do the DOTA PET test in Delhi?
Patients can choose the Ganesh Diagnostic Centre for the DOTA PET Scan test, which offers heavy discounts and quality results.
How to download the DOTA PET Scan Report Online?
Patients can visit Ganesh's diagnostic website or call at 011-47-444-444 / 011-47-333-333 to download DOTA PET Scan reports online.
