Dioxins and furans are some of the most toxic chemicals known to science. A draft report released for public comment in September 1994 by the US Environmental Protection Agency clearly describes dioxin as a serious public health threat.
Precancerous moles are moles that are not yet classified as cancerous but may develop into being cancerous when not given medical attention at the early stage of skin condition. Precancerous lesion is actually a change in skin growth or appearance that is not cancerous.
A skin mole is a spot on the skin that is usually round or oval in shape. The skin mole can be small or large, and it may range in color from pink, brown, red, or black. A single mole is referred to in medical terms as a nevus. When one is discussing moles in the plural form, they are called nevi.