A mole on your skin is also known as a nevus, or a beauty mark. It is very common to have moles and most are harmless. A rare complication is melanoma.| Cleveland Clinic
Melanoma is serious, but spotting the signs early can save your life. Learn what to look for and how to check your skin.| Cleveland Clinic
A malignant neoplasm is a cancerous tumor. It develops when abnormal cells grow, multiply and spread to other parts of your body.| Cleveland Clinic
Ultraviolet (UV) radiation from the sun can cause wrinkles, premature aging and skin cancer. There are steps you can take to prevent sun damage from UV radiation.| Cleveland Clinic