Lip cancer is a type of oral cancer that occurs on the lips, usually the lower lip. It typically begins on the lower lip, where abnormal cells start to grow out of control. These cells can form a sore ...

UV are Ultraviolet rays come from the sun and from sunlamps and tanning beds. There are two types of UV rays that damage human skin: UVA and UVB Lip cancer is oral cancer that is of special concern to ...