for more information you can refer to this thread

I went to have a cat scan, then I have the following result. I just got it today, the doctor who requested it, will probably give me a call next week.

This is the concern, but I have been reading so fare and do some research, but only one website gives enough information so I can understand.

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There is a smoothly marginated and rounded 2mm size calcification, which by appeared lies deeper to the surface of the cerebral cortex in the right frontal lob.
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Since I always feel the nerve pulsing in the left of my forehead, I wonder if this is located in that area. I couldn't find a good picture that gives some clue.

I will appreciate your input

I will talk to the doctor next week when he gets the result