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Biliary atresiaīiliary atresia is a rare condition that affects the size or presence of the bile ducts. The body may clear the virus or a person can develop chronic hepatitis, such as hepatitis B or hepatitis C. Acute hepatitisĪcute hepatitis is inflammation of the liver caused by one of the five hepatitis viruses. Some people may report a feeling of abdominal fullness or pressure.Ī variety of medical conditions can cause an enlarged liver. When the liver gets larger, it doesn’t always cause symptoms. The condition of having an enlarged liver is called hepatomegaly. A doctor will also usually compare these results with other imaging studies, which may include a CT scan. These differences can cause some variance accuracy. Its lobes are different sizes and can be larger and smaller in areas depending on where the ultrasound professional is taking measurements. The size of the liver is measured on the screen. You’ll lie down, and they’ll use a special wand device to transmit images of the liver to an ultrasound screen. Typically, a person who specializes in ultrasound, known as an ultrasonographer, or a liver doctor will perform the ultrasound. Because ultrasound uses sound waves, it doesn’t expose a person to radiation, like many imaging techniques do.
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Ultrasound is a painless imaging technique that uses sound waves to compare solid organs with other surroundings, such as blood. When they want greater accuracy, they’ll usually use ultrasound. Sometimes, when the liver is extremely enlarged, a doctor can identify the enlargement on an X-ray. Doctors use imaging studies to estimate liver size.