Be sure to discuss this with your doctor but, in the meantime, I encourage you to repost your message on our Heart Disease Community , since it appears the CT Scan was ordered for that area.View Thread
There are so many things that can happen with our skin and it's not possible to even guess at what you're experiencing in an online community. If these are a concern for you, have them be seen by your doctor.
In the meantime, some common skin issues are described here:
I am the moderator for the Oral Health Community and gather the questions for our experts. I gathered yours a few days ago and will be sending to the expert Thursday evening so hopefully you'll see a response by this weekend. View Thread