Osteomas of the paranasal sinuses

Osteomas are slowly growing benign tumors of membranous bone often arising in the calvaria or paranasal sinuses. PA (postero-anterior) skull radiographic projection shows an homogeneous round dense lesion overlying the frontal bone on the right parasagital region Number of View: 1174
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Rheumatoid arthritis (RA)

RA typically manifests with signs of inflammation, with the affected joints being swollen, warm, painful and stiff, particularly early in the morning on waking or following prolonged inactivity. Increased stiffness early in the morning is often a prominent feature of the disease and typically lasts for more than an hour. Gentle movements may relieve symptoms […]
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Pierre Marie disease

A rare chronic condition, usually caused by an adenoma. It is characterized by hyperfunction of the anterior pituitary gland associated with hypersecretion of growth hormone, resulting in enlargement of bones and soft tissue of hands, feet, and face. Number of View: 1813
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Bladder tumor IVP

Bladder cancer is any of several types of malignancy arising from the epithelial lining (i.e., the urothelium) of the urinary bladder. Rarely the bladder is involved by non-epithelial cancers, such as lymphoma or sarcoma, but these are not ordinarily included in the colloquial term “bladder cancer.” It is a disease in which abnormal cells multiply […]
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Intravenous Urography

An intravenous pyelogram or IVP for short is a radiological procedure used to visualize abnormalities of the urinary system, including the kidneys, ureters, and bladder. An injection of x-ray contrast medium is given to a patient via a needle or cannula into the vein, typically in the arm. The contrast is excreted or removed from […]
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Cholangiography

Cholangiography is the imaging of the bile duct (also known as the biliary tree) by x-rays. There are at least two kinds of cholangiography: Percutaneous transhepatic cholangiography (PTC): Examination of liver and bile ducts by x-rays. This is accomplished by the insertion of a thin needle into the liver carrying a contrast medium to help […]
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Aneurysm

Aneurysms can commonly occur in arteries at the base of the brain (the circle of Willis) and an aortic aneurysm occurs in the main artery carrying blood from the left ventricle of the heart. When the size of an aneurysm increases, there is a significant risk of rupture, resulting in severe hemorrhage, other complications or […]
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Intravascular ultrasound

Intravascular ultrasound (IVUS) is a medical imaging methodology using a specially designed catheter with a miniaturized ultrasound probe attached to the distal end of the catheter. The proximal end of the catheter is attached to computerized ultrasound equipment. It allows the application of ultrasound technology to see from inside blood vessels out through the surrounding […]
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Leriche’s syndrome

In medicine, aortoiliac occlusive disease, also known as Leriche’s syndrome and Leriche syndrome, is atherosclerotic occlusive disease involving the abdominal aorta and/or both of the iliac arteries. Number of View: 3337
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Atherosclerosis

Atherosclerosis (arteriosclerotic vascular disease or ASVD) is a condition in which an artery wall thickens as a result of the accumulation of fatty materials such as cholesterol. It is a syndrome affecting arterial blood vessels, a chronic inflammatory response in the walls of arteries, caused largely by the accumulation of macrophage white blood cells and […]
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