Melanoma – Early Warning Signs
Melanoma is a common type of skin cancer that occurs in the melanocytes. Although the exact cause of the disease is not known, it develops from excessive exposure due to ultra-violet radiation in most cases. Read on to know more about the early warning signs of melanoma: Early warning signs of melanoma Although this type of cancer can develop anywhere on the body, it is most commonly noticed on patches of skin that are usually exposed to sunlight. The face, arms, and legs are some of the areas that first show the early warning signs of melanoma: A difference in an existing skin mole: Moles on the skin are normal and generally have brown, back, or skin color. Moles are usually round or oval and reach 6mm in diameter, but if a mole looks different, it may be a sign of melanoma. For example, if a mole suddenly appears to have changed shape or has developed unusual borders, it may be a sign of skin cancer. Also, one should look out for moles that grow larger than 6mm in diameter and moles that suddenly appear to change color or shade. A mole that indicates melanoma may have all these unusual characteristics or just one of them.