- Feb 04, 2012
Hi! I am an 18 year old white female, I have pretty fair skin and small moles over my chest...

Skin cancer is the uncontrolled growth of abnormal skin cells. If left unchecked, these cancer cells can spread from the skin into other tissues and organs.
There are different types of skin cancer. Basal cell carcinoma is the most common. Melanoma is less common, but more dangerous.
Cancer - skin