The new Medicare Policy covers the following six cancer groups and also covers two non-cancer clinical conditions: Staging of patients with distant metastases or restaging patients with locoregional recurrence or metastases. The cranial nerves (except for the olfactory, optic, and part of the spinal accessory) leave the CNS from the brain stem (see Table 178-2). Their motor nuclei lie deep within the brain stem; their sensory nuclei, in ganglia just outside it. See similar questions...

A PET (Positron Emission Tomography) scan is a procedure in which a small amount of radioactive glucose (sugar) is injected into a vein, and a scanner is used to make detailed, computerized pictures of areas inside the body where the glucose is used. PET scans show the difference between healthy and abnormally functioning tissues and can illuminate the changes in a brain that has memory impairment. See similar questions...

If you are under a physician's care, you should follow your physician's recommendations for the frequency of having a PET scan. Typically, it is suggested that you have a follow-up scan at least every five years. for wellness scans, the frequency of having a scan is dependent on your family history, your lifestyle, and your age. Your physician can give you a better understanding of whether you are at risk for certain indications (i.e. See similar questions...

Exposure to gamma, beta, fast-neutron or x-ray radiation of 75 milliRoentgens per hour (mR/hr) is sufficient to trigger the low-level auto-alert. This includes Strontium 90, Cesium-137 and Cobalt-60, commonly available radioactive materials likely used in a dirty bomb (also called a radiological bomb). It will also detect radioactive iodine released from a nuclear reactor accident or fallout from a nuclear bomb. Yes. See similar questions...

The amount of radiation you get from a PET scan is approximately equal to what you would get from a CT scan of your chest. See similar questions...

Acute Leukemias, Chronic Leukemias, Myelodysplastic Syndromes, Stem Cell Disorders, Myeloproliferative Disorders, Lymphoproliferative Disorders, Phagocyte Disorders, Liposomal Storage Diseases, Histiocytic Disorders, Inherited Erythrocyte Abnormalities, Congenital (Inherited) Immune System Disorders, Other Inherited Disorders, Inherited Platelet Abnormalities, Plasma Cell Disorders, Autoimmune Diseases, Brain Tumors, Ewing Sarcoma, Neuroblastoma, Ovarian Cancer, Renal Cell Carcinoma, Small-Cell . See similar questions...

When you grow older your bone, joint and muscle metabolisms natually slow down. Once that happens you will start to experience all sorts of bone/joint/muscle problems, including arthritis, osteoporosis, bone spurs, fibromyalgia and etc. For some people this process moves faster than others. That\'s why some people would experience bone loss, joint pain and bone spurs in 40s even 30s. The only way to correct all those problems is to raise your bone, joint and muscle metabolisms. See similar questions...

The 64-slice MDCT scanner may detect abnormalities such as nodules, masses, cysts or tumors as small as 0.4mm - that's the size of a grain of sand. If the scan detects an abnormality, it is up to you and your personal physician to decide whether you should have any further testing to see whether or not the abnormality is cancerous. The report you will receive will aid in that decision. Early detection of cancer may improve your chances of survival. See similar questions...

The scanner maps your network by running scans and checks on all specified parts of your IP-based networks. The scan maps servers, workstations, routers, firewalls, switchers, printers, hubs, and other network appliances into easy-to-understand tables and charts. Since we are IS auditors, we are available to answer your overall security questions and help you understand the possible exposure to your institution. See similar questions...

No, there are no side effects to having a PET scan performed. The only pain involved is the needle prick when you receive the radiopharmaceutical injection and it doesn't differ from any other type of injection. See similar questions...