PET / CT of Las Colinas

A PET scan detects several conditions in the body because it shows the chemical activity of the body explicitly. It provides unique details of the body's anatomic structure and functions that help in diagnosis and appropriate treatment of cancer.  The more significant detail and high level of accuracy provided by a PET scan allow doctors to determine the level and stage of cancer and provide proper treatment to patients. Researchers have developed a single PET-based imaging approach to assess positive tumors.  The PD-1 pathway and its ligand PD-L1 are most affected immune checkpoints invaded by tumors thereby weakening the immune responses of the body. But now doctors can administer a tracer safely and non-invasively with a single PET scan to assess tumors and determine the right treatment required. Below are facts about the single PET scan approach: • The PET-based imaging approach is used to asses PD-L1 tumors. • The PD-L1 ligand enables cancer to evade one’s immu...

A report from the National Institute for Health and Care Excellence (NICE) shows that physicians should use a particular scan to determine if pancreatic cancer patients can benefit from surgery. NICE provides new guidance, which suggests that doctors should use a PET-CT scan in the early diagnosis of pancreatic cancer. These scans will help doctors know the stage of the cancer allowing them to determine the right treatment. •    Early scans reduce the number of surgeries – According to NICE, using a PET-CT scan to establish the staging of pancreatic cancer could reduce the number of surgical procedures needed to remove the tumors by about 20 percent. •    How the PET-CT scan works – PET-CT refers to an imaging machine that blends a PET and a CT scan. It provides doctors with detailed information with regard to the individual’s cancer, the tumor size, and the extent of spread. While the CT scan takes several x-rays around your body, the PET scan works usin...

Scientists are in the process of developing of a new positron emission tomography (PET) scanning device which is capable of increasing by a significant amount the sensitivity of the images scanned. This is a considerable advancement in the technologies for the treatment and diagnosis of diseases like sarcoidosis. • PET scans possess high sensitivity and are not invasive either: For scanning all kinds of details related to the human body, physicians can use PET scans to assess physiologies as well as metabolisms of patients. Its usefulness is only restricted by the lower signal versus noise ratios which may reduce the quality of the image produced, which may expose patients to larger amounts of radiation. • Research team at University of California have claims of a newer PET scan machine: According to these researchers, they have a highly sensitive scanner. It is also capable of imaging the entire body of the individual, also increasing the sensitiveness of the image by as high...

New research by the New England Journal of Medicine indicates that one third of CT scans are unnecessary, and too much radiation can increase your cancer risk. Doctors are collectively asking patients to get over 80 million radiation-based imaging tests each year, yet many people aren’t told about the risks. On your next visit to get a CT scan , you should ask these questions: • Why is the test necessary? Patients should not refuse a test if it is needed. However, you should also maintain your right to ask exactly why a test has been recommended, how it will help you and about the consequences, should you skip the test. • Is there a safer alternative? Sometimes, you could have the option of ultrasounds or magnetic resonance imaging (MRI), which does not expose you to radiation. • Is your doctor credentialed: Ask whether the radiology facility is accredited by the American College of Radiology, (the ACR’s accreditation process addresses dose and image quality, unlike some othe...

What Is Imaging/Radiology? Imaging or radiology has become an important part ofmodern medicine in Las Colinas, Texas. Imaging comprises of a variety of tests that help in showing the images of certain areas of the body. These tests are used to check and assess for any possible health issues before the symptomsstart to show.  Radiologists can easily diagnose, monitor and prescribe treatments based on the patient’s imaging reports. Different kinds of imaging are accessible which consists of X-rays, ultrasound, MRI and CT scan . Each one of them requires a different machinery to form an image of the infected part of the body. The images offer the opportunity for doctors to view the inside of their patient’s body. Diagnostic imaging is non-invasive methods that help in detecting the injuries or diseases through the images of the affected part of the patient’s body. What are mychoices in imaging? The most basic kinds of imaging comprise of: • CT scan (computed tomography s...

Generally, children find it difficult to sit still for long periods. This can make it difficult for doctors taking MRI/CT scans to get accurate results through conventional methods, the scan time averages an hour or longer. However, researchers from Stanford have found a way to reduce the time to 30 minutes or less per region. As an added bonus, this method also picks up more details. The patients in this study had leukemia, lymphoma, or sarcoma. • Ten participants: 10 pediatric cancer patients (5 boys and 5 girls) who had undergone chemotherapy, at an average of 18.7 months prior underwent PET/MR imaging . Head and joint MRI were performed at the same time with PET data acquisition being done as well, along with cardiac imaging, with and without enhancing the images. • Scanning time greatly reduced: The technicians were able to complete the brain scans in just 27 minutes, the bone scans in a time of 15 minutes as well as manage to do cardiac imaging within 19 minutes, a drast...

One of the most common medical procedures is a CT scan, but very few people actually know what precisely it is, and what the process of getting one entails. This will explain what a CT scan is exactly, and how it is essential to the medical industry. • What a CT scan actually is: A CT scan, or computerized tomography, is a process where pictures are taken of a person’s body, almost like how an X-ray works. Unlike an X-ray where only bones can be seen, a CT scan can provide more details in its multiple cross section layout of both the bones and the body’s tissue. This can be examined individually, or assembled with the other parts to create a three-dimensional image of the entire picture. The doctor will order a detailed scan of a specific region of the body. • What it does and entails: The imaging is used to find evidence of many diseases, such as cancer, and also find internalized injuries and bleeding. CT imaging in Texas can also track the exact location of a tumor, and en...