Melanoma

Definition

Melanoma is a serious form of skin cancer that originates in the melanocytes, cells responsible for producing melanin, the pigment that gives skin its color. It is known for being more dangerous than other skin cancers because it can spread to other parts of the body if not detected early.

Related terms

Melanocytes: Cells located in the lower part of the epidermis that produce melanin, the pigment responsible for skin color.

Ultraviolet (UV) radiation: A type of energy produced by the sun and artificial sources like tanning beds that can damage skin cells and lead to skin cancer.

Biopsy: A medical procedure involving the removal of tissue samples from the body to examine them more closely for diseases such as cancer.