You can build a new house on top of an existing foundation, the real question is should you build on an old foundation. â¢ What shape is the foundation in? You will have to get a professional to give you a report on what state your existing foundation is in currently.
Ultraviolet (UV) rays from the sun or from a tanning bed are the main cause of basal cell carcinoma. When UV rays hit your skin, over time, they can damage the DNA in your skin cells. The DNA holds the code for the way these cells grow. Over time, damage to the DNA can cause cancer to form.
Squamous cell carcinoma signs and symptoms. Like basal cell carcinoma, squamous cell carcinoma is usually caused by repeat sun-exposure over time. This is a slow-developing skin cancer that can spread to other areas of the skin, although itâs still considered uncommon to spread widely.