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Normal external abdomen
Abdominal exploration
CT scan
Digestive system
Liver cirrhosis, CT scan
Liver metastases, CT scan
Lymph node metastases, CT scan
Lymphoma, malignant - CT scan
Neuroblastoma in the liver - CT scan
Pancreatic cancer, CT scan
Pancreatic pseudocyst, CT scan
Pancreatic, cystic adenoma - CT scan
Pancreatitis, CT scan series
Peritoneal and ovarian cancer, CT scan
Spleen metastasis - CT scan
 
Overview   Risks   Results   

Abdominal CT scan

Alternative names:

CT scan of the abdomen; retroperitoneum CT

What the risks are:

CT scans and other X-rays are monitored and regulated to provide the minimum amount of radiation exposure needed to produce the image. CT scans provide low levels of radiation. During pregnancy, an abdominal CT scan is usually not recommended, because there is some evidence of risk to the fetus.

The most common dye used is iodine based. A person who is allergic to iodine may experience nausea, sneezing, vomiting, itching, or hives. Rarely, the dye may cause anaphylaxis (a life-threatening allergic response).

Special considerations:

A CT scan provides a better picture of soft tissues (internal organs) than conventional X-rays. The benefits of an abdominal-retroperitoneal CT scan usually far outweigh the risks of radiation exposure.


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