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A PET scan can reveal the presence of a mass, but it is also good to have a sample of cells from the suspected area to look for changes in the nucleus to ascertain whether pre-cancerous changes are taking place. Hence, the biopsy under CT guidance.

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13y ago

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Why would you need a biopsy after a PET scan?

Most likely the PET scan images showed a suspicious growth or something and it was decided to biopsy it to determine what it actually was and if it needed to be removed or could be left alone.


Can you have a biopsy before a pet scan?

Yes, you can have a biopsy before a PET scan, and in some cases, it may be beneficial. A biopsy can provide crucial tissue samples for diagnosis, which may help inform the interpretation of the PET scan results. However, the timing and order of these procedures should be determined by your healthcare provider based on individual circumstances and the specific medical context. Always consult with your medical team for personalized advice.


Which diagnostic tool is used to determine liver pathology?

sonography, liver scan, ct scan, and biopsy


Is there an app available that can scan pet microchips?

Yes, there are apps available that can scan pet microchips. These apps use the smartphone's camera to scan the microchip and provide information about the pet.


What type of procedure is a PET scan?

cat scan


What is a Diagnostic body scan that is referred to as a ped scan?

Are you talking about a PET scan?


What advantage does the MRI scan have over the Pet scan for the subject?

A PET scan shows what level / stage (if any) the cancer is at. An MRI scan doesn't do this, the reader, looks for abnormalities on the scan which shows up everything in the body.


Can a cat scan determine if a tumor is cancerous or do you have to have a biopsy?

A CT scan can provide detailed images of a tumor and help identify characteristics that may suggest whether it is cancerous, but it cannot definitively determine if a tumor is malignant. A biopsy is necessary to obtain a sample of the tumor tissue for microscopic examination, which can confirm the presence of cancer cells. Therefore, while a CT scan can aid in diagnosis, a biopsy is required for a conclusive determination.


Can you have a pet scan and bone scan on same day?

Yes, but bone scan has to be completed first.


How much does a pet scan for a dog cost?

A PET scan, or Positron Emission Tomography, is used to scan internal organs for abnormalities, like tumors, or cancer. PET scans for animals may cost hundreds, or thousands of dollars, depending on the size of the animal, and the complexity of the scan.


Can you have braces on during a pet scan?

no


How long does a pet scan take?

A full body PET scan can take 30 to 45 minutes. A scan of a single lamp or a single organ can take as little as 10 minutes.