, spleen, and kidneys and to assess blood flow through various vessels. Computed tomography scan (ct or cat scan). A diagnostic imaging procedure using a combination of x-rays and computer technology to produceâ horizontal, or axial,â images (often called slices) of the body. buy cheap pfizer viagra online A ct scan shows detailed images of any part of the body, including the bones, muscles, fat, and organs. generic cialis Ct scans are more detailed than general x-rays. Magnetic resonance imaging (mri). order cialis online A diagnostic imaging procedure that uses a combination of large magnets, radiofrequencies, and a computer to produce detailed images of organs and structures within the body. Cholangiography. X-ray examination of the bile ducts using an intravenous dye (contrast). cialis effects Biopsy. buy cialis A procedure in which tissue samples are removed (with a needle or during surgery) from the body for examination under a microscope. Endoscopic retrograde cholangiopancreatography (ercp). A procedure that allows theâ doctor to diagnose and treat problems in the liver, gallbladder, bile ducts, and pancreas. The procedure combines x-ray and the use of an endoscope, which isâ a long, flexible, lighted tube. viagra 20 mg o viagra The scope is guided through the patient's mouth and throat, then through the esophagus, stomach, and duodenum. buy cheap pfizer viagra online Theâ doctor can examine the inside of these organs and detect any abnormalities. cialis without prescription A tube is then passed through the scope and into the bile duct, and a dye is injectedâ that will allow the internal organs to appear on an x-ray. What is the treatment for bile duct cancer? how to buy viagra online Specific treatment for bile duct cancer will be determined by yourâ doctor based on: your age, overall health, and medical history extent of the disease cause of the disease your tolerance for specific medications, procedures, or therapies expectations for the course of the disease your opinion or preference treatment may include: surgery. Surgery may be necessary to remove cancerous tissue, as well as nearby noncancerous tissue. much does viagra cost dubai Surgery may also be used to relieve blockage of the bile duct to palliate or relieve symptoms. Stent placement. If the bile duct is blocked due to cancer, a thin tube, called a stent, may be placed in the bile duct. is viagra available over the counter in germany It helps drain bile that builds up in the area. This is done to bypass the blockage that causes symptoms, such as pain or yellow eyes and skin called jaundice. cialis shop A stent may be placed temporarily until surgery is performed to remove the tumor, or a permanent stent may be placed. External radiation (external beam therapy). buy cheap pfizer viagra online In Champagne, the cuvée is the first 2,050 litres of grape juice from 4,000 kg of grapes