FAQs about (DOTA) PET Scan in Chandigarh CHD
What is a DOTA PET Scan?
A DOTA PET scan is a specialized imaging test that uses radioactive substances to visualize metabolic activity in the body, especially for cancer diagnosis and treatment monitoring. It provides crucial information about how well organs are functioning, aiding in the detection of tumors or any abnormalities.
How should I prepare for a DOTA PET Scan?
Preparation for a DOTA PET Scan typically includes fasting for at least 6 hours before the scan and avoiding intense physical activity prior to the test. You should inform your doctor if you are pregnant, breastfeeding, or have any allergies, especially to contrast materials. Specific instructions may vary, so it’s essential to follow your healthcare provider’s guidelines.
Is a DOTA PET Scan safe?
Yes, a DOTA PET Scan is considered safe for most individuals. The amount of radiation exposure is generally low, and the benefits of accurate diagnosis typically outweigh the risks associated with radiation. However, it is important to discuss any potential concerns with your healthcare provider.
How long does a DOTA PET Scan take?
The entire process of a DOTA PET Scan usually takes about 2 to 3 hours. This includes the time needed for the radioactive material to circulate in your body, as well as the actual scanning process, which typically lasts about 30 minutes.
What conditions can be diagnosed with a DOTA PET Scan?
DOTA PET Scans are particularly useful in diagnosing various cancer types, monitoring treatment efficacy, and detecting recurrence. They can also help assess neurological conditions and certain disorders including Alzheimer’s disease and epilepsy.