FAQs about Ga-68 PET Scan in Chandigarh CHD
What is a Ga-68 PET scan and how does it work?
A Ga-68 PET scan is a medical imaging procedure that utilizes a radiotracer called Gallium-68 to provide detailed images of the body's internal structures and functions. This scan is particularly useful for detecting cancer, evaluating tumors, and monitoring treatment effectiveness. The radiotracer is injected into the patient, where it attaches to cells and emits positrons. The PET scanner detects these emissions, allowing for precise visualization of metabolic activity. This helps doctors to identify abnormalities that may not be visible through conventional imaging methods.
What are the benefits of a Ga-68 PET scan?
The Ga-68 PET scan offers several advantages, including enhanced accuracy in detecting cancerous cells, the ability to evaluate treatment response over time, and aiding in staging cancer. Because it highlights areas of increased metabolic activity, healthcare providers can locate tumors, assess their size, and make informed decisions regarding patient care. Moreover, the scan is non-invasive and generally well-tolerated by patients, which adds to its appeal as a diagnostic tool.
Is a Ga-68 PET scan safe?
Generally, Ga-68 PET scans are considered safe for most patients. The amount of radiation exposure from the procedure is relatively low compared to other imaging techniques, like CT scans. However, patients should inform their healthcare provider of any allergies, medical conditions, or medications they are taking before undergoing the scan to ensure their safety. Our team at Chandigarh PET CT Scan is committed to following all safety protocols to provide a safe imaging experience.
How do I prepare for a Ga-68 PET scan?
To prepare for a Ga-68 PET scan, you'll be given specific instructions by the healthcare provider. Typically, patients are advised to avoid eating or drinking anything for a few hours prior to the scan, as this helps improve image quality. It’s also important to stay hydrated and inform the team if you're taking medications. Additionally, wearing comfortable, loose-fitting clothing can facilitate the scanning process, as you may need to change into a gown.