What is a CT scan of the liver and biliary tract? Computed tomography (CT scan or CAT scan) is a noninvasive diagnostic imaging procedure that uses a combination of X-rays and computer technology to produce horizontal, or axial, images (often called slices) of the body.

2022年7月14日 · A CT scan uses radiation to take images of the liver and its blood vessels. It can detect tumors and abscesses, and certain disorders that affect the entire liver, such as fatty liver disease ....

A liver scan is an imaging test to look at your liver and see how well it's working. This test may also be called a liver-spleen scan because the healthcare provider often looks at the spleen at the same time.

CT scans of the liver are useful in the diagnosis of certain types of jaundice. Jaundice is the yellowing of the skin and eyes that’s caused by certain liver problems. There may be other reasons for your healthcare provider to advise a CT scan of the liver and biliary tract.

2024年6月2日 · When evaluating the liver for different types of masses, there are three types to look for: These benign lesions will appear darker than the surrounding liver tissue and will have a smooth, thin, or imperceptible wall. Patients may have only …

2020年8月30日 · PET scan may be ordered when there is suspicion for cancer. Liver masses on CT can represent a variety of diagnosis. CT can often help us identify the cause. Further testing in cases where the cause of the masses is unclear may …

2022年11月19日 · Liver lesions on CT scan can represent benign or cancerous abnormalities. Often CT allows us to diagnose liver lesions based on the appearance. Further testing may be needed when it is not clear from the CT what the diagnosis is.

Computed tomography, or CT/CAT, is a non-invasive X-ray scan that produces images of the body, useful for diagnosing conditions like chronic liver disease.

A liver CT scan can be used to identify whether jaundice is obstructive or nonobstructive. A CT scan of the liver can diagnose tumors, injuries, internal bleeding, infections, or explain the cause of severe abdominal pain.

A CT scan is one of the best tools for studying the chest and abdomen (stomach area), and is particularly useful in detecting excess fat in the liver (fatty liver). Sometimes CT scans are also used to help guide doctors using needles for biopsies.