PET / CT of Las Colinas

Doctors often use a computed tomography (CT) scan to detect cancer. A CT scan also helps doctors to get more information about the disease after detection. Knowing the cancer’s stage helps both the patient and the doctor to choose the appropriate treatment options. The physician will be able to predict the chances of recovery of a patient using a CT scan. A CT scan uses x-rays to take pictures of the inside of the body. The x-rays take images from different angles and the computer combines the images into 3D images that are detailed, showing any tumors. A contrast medium may be given before the scan to provide further details on the image. The contrast dye can be administered intravenously or swallowed orally. Before undergoing a CT scan , you will be given instructions on how to prepare such as drinking water starting midnight the night before your appointment and not to eat or drink anything four hours before the scan During the CT scan procedure: • You will change into a hos...

Pet scans are used to discover the existence of dementia-inducing Amyloid plaque in the brain for regular clinical use. Based onresearch published in JAMA Neurology, researchers found out that negative and positive outcomes determined the diagnosis of patients with or without dementia. Researchers enrolled subjects from patients with cognitive impairments to those without dementia. They found traces of amyloid in both disciplines that provided a bridge between approving amyloid PET in the research setting and applying the diagnostic equipment in clinical practice. Amyloid factor The build-up of beta-amyloid in the brain is a significant indicator of the development of dementia and Alzheimer's disease.  Carbon-11-labeled Pittsburgh Compounds B (C-11PIB) and amyloid PET imaging modality have become crucial in neuro-degradation finding. VUMC scientists have been researching amyloid PET scans in certain patients for years. Recently, they’ve began to avail the modality in clini...

Although it’s essential for cancer to be detected early for effective treatment, some cancers are difficult to detect. Imaging techniques are methods of generating pictures of the body and have become an essential element of early detection of many cancers. Imaging also helps in determining the stage and precise cancer locations to help in directing surgery and other forms of cancer treatments, or to check if cancer has recurred. An excellent imaging center conducts the following imaging processes on cancer patients: • Computed tomography (CT) scan • Magnetic resonance imaging (MRI) scan • Breast MRI • X-rays and other radiographic tests • Mammography • Nuclear medicine scans • Ultrasound • Positron Emission Tomography Scan (PET) Patients in need of any form of medical imaging in Texas have an option to get it done at a private diagnostic imaging center or a hospital.  For one to ensure that they get high-quality service and access to cutting-edge technology, ...

A Computer Tomography scan can assist doctors in detecting cancer. It can also help in identifying the shape and size of the tumor. Most CT scans are usually carried out as an outpatient procedure which is painless and takes about 10 to 30 minutes. CT scans show a cross-section of the body including the organs, bones and soft tissues more clearly than standard X-rays. CT scans can show the location , size and shape, and even the blood vessels that feed the tumor. Doctors use CT scans to help them guide a needle in removing a small piece of tissue (CT-guided biopsy). They can also be used to guide needles for cancer treatments such as radiofrequency ablation (RFA) which uses heat to destroy a tumor. CT scans are like standard X-ray tests in a way. While an X-ray uses a beam of radiation from one angle, a CT scan uses a pencil-thin beam to create a series of pictures from different angles. • When preparing for a CT scan, you put on a robe and remove any jewelry, underwire bars or m...

PET/CT scanning is continuously growing, but it still requires more understanding by patients to follow the instructions correctly. Before the examination, an explanation of the procedures, side effects, duration of treatment and other instructions need to be communicated to the patient. High anxiety can affect the experience of the patient and interfere with the workflow of the medicine. Changes in physiological parameters caused by anxiety may also affect the bio-distribution of 18 F-FDG and interfere with the accurate results of the PET/CT. Improved information before going through PET/CT scanning can enhance the experience for the patient. Unprepared patients may lead to delayed examinations and postponed treatment with difficult consequences for the patient. Better information gives a patient the tools to get through the exam, which will help to increase the quality of the image material. A dissertation at Uppsala University recently demonstrates how medical care can improv...

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...