The advantages and disadvantages of MRI and CT Scan

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This video by Dr. Christopher Segler talks about the advantages and disadvantages of MRI and CT Scan.
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in the cystic lesion part you mention CT for diagnosis but actually showed RX and MRI pictures... As a radiologist I would rely more on MR than on CT for any expansive bone lesion, cystic or not...

tunnybirtz
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Maim I have hpylory positive, doc told me to do ct scain contras for abdominal.
I have allergy with fish, I told him he gave me deltacrotf(5 mg) 30 pills 10 pills 4 hours gap before ctscain. Should I do that .
Main I was hospitalised in 2013 and I was done ct scan test to at that time after 2 or 3 days of scain I got allergy reaction and doctor gave me some injection so got normal after that, should I take that ct scan now or not please give me suggestions please, I have always with vomiting maleficent.

inzmammahmood
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The biggest disadvantage for a CT would be the radiation exposure.

sarahmccoy
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I was diganosed with lumbar lordosis radiculopathy. I was advsied to undergo an MRI. However, I have an iron implant in one of my teeth covered by a porcelain crown several years ago. Am I okay to undergo an MRI now? Please advise.
Thank you.

bornagainchristian