Skin cancer is a type of cancer that begins in the skin cells, and its appearance can vary widely depending on the type of cancer. Understanding the variations in what skin cancer looks like can help ...

Basal cell carcinoma often appears as a shiny bump or red patch on sun-exposed skin. Aside from appearance, some skin cancers may feel tender, itchy, or painful, or may bleed. Early detection of skin ...

Gum (gingival) cancer is a rare type of oral cancer. Gingival cancer grows in the thin skin layer protecting your teeth. The skin layer is also called your gingiva. It covers your upper and lower jaws ...

Cancer is often described as a genetic roll of the dice. A matter of bad luck. But new global estimates from the World Health Organization suggest something different: four in 10 cancer cases could be ...