
In this article, we will discuss the PET CT Scan. We will also discuss some common questions related to PET CT scans.
PET (Positron emission tomography) is a non-invasive radiological procedure that is combined with CT (computed tomography) to provide detailed images of abnormalities and diseases. The scan is very effective in detecting cancers at an early stage at the cellular level, which helps for easy and early medical treatments. The PET CT scan uses a radioactive tracer with the radiation to look for diseases. The scan takes around 30 to 60 minutes but it may be longer as the patient needs to wait for the scan after injecting contrast.
What are the uses of PET CT scans?
There are various uses of PET CT scan, here is the list of uses of PET CT scan.
- Diagnose cancer
- Helps to decide the best cancer treatment.
- Helps to decide, where to need surgery or not.
- Detects the spread and degree of cancer.
- Helps to see if the treatment is working or not.
- Shows whether tissues or active or not.
- Whether cancer is back or not
- Plan radiotherapy and other treatments
How does a PET-CT scan work?
Patients are injected with a small amount of radioactive glucose called fluorodeoxyglucose-18 (FDG). The glucose is absorbed in the cells, the areas or cells which use more glucose are cancerous cells. The scan detects the areas where more glucose is taken up by the cells and substance is absorbed more quickly in these cells. A CT scan uses X-rays from different angles of the body and a shot of dye helps to give detailed images of the body scan.
What are the Risks Associated with PET-CT Scan?
The PET-CT is safe for most people and has few risks associated with the scan. People going for the scan should disclose all medical history and any current conditions like pregnancy, contrast allergy, kidney function etc. Here is the list of conditions that need to take care of efore going for the scan.
List of Conditions that are not suitable while going for the PET CT scan:
Pregnancy
Women with pregnancy conditions is not recommended for the scan until it is very emergency. Radiologists use various shields to save the babies from radiation while doing the procedure. There are always risks of radiation exposure to the babies which can trigger any abnormality.
Swelling and Bruising
The patient may get a small bruise and swelling around the area where the needle has been injected for the tracer. The tracer may leak sometimes around the arm and can cause swelling.
Allergic Reaction
People might feel allergic reactions to the tracer, which most importantly often starts with weakness, sweating, difficulty in breathing etc.
Radiation
Inform the radiologist if you have had any allergy or irritation in past due to radiation exposure. Some people are very sensitive to radiation exposure, talk to the radiologist before going for the scan.
Breast Feeding
Breastfeeding mothers need to wait after the scan for some time. The radioactive tracer in the body is harmful to the baby so, washing out all the contrast from the body is important. At least 24 hours after the scan and taking a lot of fluids continuously can help to flush the contrast material.
Where Do You Go for a PET-CT scan (USG) Test in Delhi?
A person can visit Ganesh Diagnostic Centre for any type of USG test in Delhi. The centre provides heavy discounts on all USG tests. Ganesh Diagnostic has been providing USG test services for decades and has a lot of experience.
What is the Cost of a PET-CT scan in Delhi?
The cost of a PET-CT scan varies as per location and the diagnostic centre. PET-CT scan Test cost also varies with the type of test that a patient is going for. Patients can visit Ganesh Diagnostic for any type of PET-CT scan and get huge discounts on all PET-CT scans. Patients can click here for an online USG test appointment.
Which Type of PET-CT scan tests are available at Ganesh Diagnostic Delhi?
Various types of PET-CT scan tests available in Ganesh Diagnostic Centres are:
- Brain PET Test (Book Now)
- PSMA PET (Book Now)
- Whole Body PET (Book Now)
Click Here to check all types of USG tests available at Ganesh Diagnostic Center.
Conclusion
PET CT is a radiological technique that uses radiation with contrast material for the detection of various cancers. The procedure is exact and can detect various cancers at an early stage at the cellular level.
Frequently Asked Questions (FAQs)
What is a PET-CT scan Test?
A PET-CT scan Test is a diagnostic procedure that uses radiation and contrast material for the detection of cancer.
What are the different types of PET-CT scans?
Different types of PET-CT scans include whole-body PET, PSMA PET, Brain PET etc.
Where to do a PET-CT scan test in Delhi?
Ganesh Diagnostic is the best centre for any type of PET-CT scan test in Delhi.
How to book an online appointment for a PET-CT test in Delhi?
Patients can call at 011-47-444-444 / 011-47-333-333 or visit Ganesh's diagnostic website to book an appointment for a PET-CT test in Delhi.
How can Patients download PET-CT Test Reports Online?
Patients can visit Ganesh's diagnostic website or call at 011-47-444-444 / 011-47-333-333 to download the PET-CT report online.
Which Ganesh Diagnostic Centre is near me in Delhi for the PET-CT Tests?
Ganesh Diagnostic centres for PET-CT are in Rohini, Nangloi, Model Town, Hari Nagar, Mangol Puri, and Yamuna Vihar.