I would need to know what your concerns are. Right now I am dealing with a lot of skin cancers. I have lost count of how many Mohs surgeries I have had. They have all been squamous cell or basil cell. They are not dangerous all long as you have them checked. I tell people if they are new and tender, have them looked at. They come in a lot of different shapes and sizes. It probably took between 15 to 20 years before they started showing up. I have been careful but all of my damage had already been done. When we were younger we did a lot of boating and water skiing. Also, I was 35 when I had my transplant.