Skin cancer is the most common form of cancer in the United States and involves abnormal growths of skin cells that can form anywhere on the body, but most frequently appear on skin that is exposed to the sun, such as the face.

Vivian F. Wu, MD, MPH, is a surgeon-scientist specializing in all cancers of the head and neck, including those of the tongue, throat, voice box, thyroid, skin, and salivary glands.