1/27/2024 0 Comments Netspot imaging![]() Your doctor may choose to prescribe medicine to help you relax. If you are anxious about the test, or are claustrophobic, tell your physician before the day of your exam. Please tell your doctor if you’ve ever had an allergic reaction to an enhancing agent or iodine special medicine may be prescribed for you to take before your exam. Please see exam specific prep forms below. Please be sure to review the instructions specific to your study. If you have any questions about this procedure, please call our office to speak to a specialist. The quality of your scan depends on your adherence to these directions, so it is very important to follow them closely. You will receive very detailed instructions to prepare for your study. This gives physicians an alternative technique to evaluate treatment plans earlier, perhaps even leading to modifications in treatment, before an evaluation would normally be made using other imaging technologies.Īfter treatment is complete, a PET/CT scan allows the physician to investigate suspected recurrence of cancer, revealing tumors that might otherwise be obscured by scar tissue resulting from surgery and radiation therapy. For example, chemotherapy leads to changes in cellular activity that is observable by PET/CT long before structural changes can be measured by CT alone. The scan will also help physicians monitor the treatment of disease. Thanks to a PET/CT scan, painful, costly and invasive surgery, such as thoracotomy, may no longer be necessary for diagnosis. ![]() A PET/CT scan images the entire body in a single examination, and aids the physician in detecting the primary site(s) as well as any metastases. For patients whose cancer is newly diagnosed, it is important to determine if the cancer has spread to other parts of the body so that appropriate treatment can begin as soon as possible. The scan helps distinguish between benign and malignant disorders by assessing tissues at a cellular level.Ī PET/CT scan can also show the extent of disease. Physicians utilize PET/CT scans for diagnosing, staging, re-staging and evaluating treatments for their patients. The majority of PET/CT scans are performed for oncologic applications.
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