Roy Proctor, Realtors - Your Farm and Ranch Broker. Having the right real estate agent means having an agent who is committed to helping you buy or sell your home, farm or ranch with the highest level of expertise. This means also to help you in understanding each step of the buying or selling process.
CT is used in cancer in many different ways: To detect abnormal growths. To help diagnose the presence of a tumor. To provide information about the stage of a cancer. To determine exactly where to perform (i.e., guide) a biopsy procedure.
Advanced Search. A positron emission tomography (PET) scan is a unique type of imaging test that helps doctors see how the organs and tissues inside your body are actually functioning.The test involves injecting a very small dose of a radioactive chemical, called a radiotracer, into the vein of your arm.ne of the main differences between PET scans and other imaging tests like CT scan or magnetic resonance imaging (MRI) is that the PET scan reveals the cellular level metabolic changes occurring in an organ or tissue.