PET-CT: A State-of-the-Art Oncological Imaging Method for Thorough Evaluation. This advanced imaging method delivers extensive information, allowing physicians to precisely characterize both the structural and biochemical changes within the body, thereby determining if a specific discovery may indicate the presence of cancer.
When facing a cancer diagnosis, it’s crucial for the patient to have a clear understanding of what is happening with their treatment and care. Through open communication and collaboration between the patient and healthcare team, the risk of misunderstandings and mistakes can be reduced, leading to improved treatment planning, a more positive treatment response, and a better overall outcome.
Here are important things that the patients know about PET-CT scan:
PET-CT: A Superior Option Compared to PET or CT Scans Alone
PET-CT scans offer an advantage over standalone PET or CT scans by incorporating both metabolic information and anatomical data surrounding the tumor into a single scan. This comprehensive information helps healthcare providers better understand the intricacies of the target area and make informed treatment decisions.
PET-CT: A Comprehensive Cancer Imaging Tool
PET-CT scans are not limited to simply detecting the presence of a tumor. In fact, they play a crucial role in multiple aspects of cancer care, such as determining the stage of the cancer, creating treatment plans, monitoring treatment progress, reassessing the cancer after treatment, and evaluating for potential recurrence.
By providing a wealth of information in a single scan, PET-CT scans greatly aid oncologists in carefully analyzing the results and recommending the best possible treatment options for their patients.
PET-CT Scans: Safe and Effective
While some individuals may be concerned about the radiation exposure during a PET-CT scan, it is important to note that this imaging procedure has been deemed safe through clinical testing. The radio tracers used in the scan have a low level of radioactivity and are naturally eliminated from the body within a few hours. Drinking an adequate amount of fluids may also assist in the removal of these tracers.
PET-CT Scans: A Time-Efficient Procedure
The entire PET-CT scan process, including the injection of the radio tracer, can last up to 90 minutes. Before the scan, the radio tracer is injected into the body and allowed to be absorbed by the tissues, a process that takes approximately an hour.
Once the radio tracer has been injected, the patient is asked to lie down and remain still while the absorption takes place. After that, the technologist will position the patient on the exam table and instruct them to remain motionless during the scanning process, which typically lasts between 30 to 45 minutes.