What are Pancreas CT Scans?
A doctor or physician may order a CT scan of the pancreas to make detailed pictures and analyze the internal structure. Computerized tomography (CT) scanning is useful to get a very detailed 3D image of certain parts of the body.
The process begins by taking many different X-ray views at various different angles, which are then combined with the use of computer processing to create cross-sectional images of the bones and soft tissue inside of your body, including tissues inside of solid organ. Ordinary X-ray testing does not show clear images of soft tissue, so doctors often request CT scanning to get a good image of soft tissue including organs, muscles, blood vessels, nerves, and the brain. Sometimes a contrast dye is used as it shows up clearer on the screen.
Reasons for a Pancreatic CT scan:
CT scans are used for a multitude of reasons. They may be done to check for certain cancers in various different ways including to detect abnormal tumors, growths or lumps. They also identify the location of tumors, the stage of cancer, and where to perform a biopsy.
A pancreatic CT scan can be used to guide doctors or surgeons during a procedure, such as a biopsy. They are important in planning for certain types of therapy and surgery, as well as in the aftermath to determine whether the patient’s body is responding to treatment.
CT scans can be used to detect cysts or infections in the body. They can also identify the bone structures within the body and can accurately measure the density of bone.
A CT scan is often used to quickly inspect a patient after an accident in order to identify traumatic internal injuries.
A Pancreatic CT scan may help diagnose (find):
A pancreatic CT scan may diagnose injuries and diseases of the pancreas.
CT scans of the pancreas can identify tumors, masses or cysts on the pancreas or in the surrounding structures of the pancreas.
A CT scan of the pancreas may help diagnose pancreatic cancer and pancreatitis.
CT scans of the pancreas can provide much more detailed information than standard x-rays if done correctly. CT scans of the pancreas are useful in the diagnosis cancer of the pancreas and pancreatitis, but one shouldn't be alarmed if a pancreas CT scan is ordered as there are numerous reasons beyond this usage.
A CT scan can locate small tumors in the pancreas that might be missed by ultrasound. A CT scan can also show quite accurately whether a mass has extended beyond the pancreas. This helps determine how nearby blood vessels and organs may be affected.
The importance of good CT technique cannot be overemphasized, and the key elements are the following: oral water as negative intraluminal contrast.