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- Pancreatic cysts - Diagnosis treatment - Mayo Clinic
Pancreatic cysts are diagnosed more often than in the past because improved imaging technology finds them more readily Many pancreatic cysts are found during abdominal scans for other problems After taking a medical history and performing a physical exam, a healthcare professional may recommend imaging tests to help with diagnosis and treatment planning Tests include: MRI scan This imaging
- Virtual colonoscopy - Mayo Clinic
Overview Virtual colonoscopy is a less invasive way to check for cancer of the colon Virtual colonoscopy also is known as screening CT colonography Unlike a traditional colonoscopy, which uses a scope put into the rectum and advanced through the colon, virtual colonoscopy uses a CT scan to take hundreds of cross-sectional pictures of the belly organs The pictures are then added together to
- PSMA PET scan for prostate cancer - Mayo Clinic
Other tests look for prostate cancer all over the body These tests include the PSMA PET scan and other PET scans, such as the choline C-11 PET scan, fluciclovine F-18 PET scan, and fluorodeoxyglucose F-18 PET scan, also called FDG PET scan There are many imaging tests that can help detect recurrent prostate cancer
- Coronary calcium scan - Mayo Clinic
A coronary calcium scan is a special computerized tomography (CT) scan of the heart It looks for calcium deposits in the heart arteries A buildup of calcium can narrow the arteries and reduce blood flow to the heart A coronary calcium scan may show coronary artery disease before you have symptoms
- Vasculitis - Diagnosis and treatment - Mayo Clinic
Imaging tests for vasculitis include X-rays, ultrasounds, CT scans, MRIs and positron emission tomography (PET) scans X-rays of your blood vessels During this procedure, called angiography, a flexible catheter resembling a thin straw goes into a large artery or vein A special dye goes into the catheter
- Kidney stones - Diagnosis and treatment - Mayo Clinic
Imaging Imaging tests such as CT scans may show kidney stones in your urinary tract An advanced scan known as a high-speed or dual energy CT scan may help find tiny uric acid stones Simple X-rays of the stomach area, also called the abdomen, are used less often That's because this kind of imaging test can miss small kidney stones
- EEG (electroencephalogram) - Mayo Clinic
An electroencephalogram (EEG) is a test that measures electrical activity in the brain This test also is called an EEG The test uses small, metal discs called electrodes that attach to the scalp Brain cells communicate via electrical impulses, and this activity shows up as wavy lines on an EEG recording Brain cells are active all the time, even during sleep
- Brain stereotactic radiosurgery - Mayo Clinic
CT and MRI scans are often used to visualize brain tumors A cerebral angiogram lets your team see detailed images of the blood vessels in your brain It may be used along with an MRI before treatment for an arteriovenous malformation (AVM) An MRI scan can create images of nerve fibers in your head and neck
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