When a new mole appears, or a previously stable mole begins changing, this could be an early warning sign of cancer. But what about when a mole disappears? Moles sometimes fade or disappear, ...

Freckles are small brown spots usually found on the face, neck, chest, and arms. Freckles are extremely common and are not a health threat. They are more often seen in the summer, especially among ...

A mole is a colored spot on your skin caused by a high concentration of pigment-producing cells called melanocytes. The medical term for a pigmented mole is a melanocytic nevus, or simply nevus.