What is the difference between melanoma and non-melanoma skin cancer?
There are several important differences between these two types of skin cancer. Non-melanoma skin cancer is far more common and less dangerous than melanoma skin cancer. Non-melanoma skin cancers develop in more than a million people each year, and the number of cases is rising. Most non-melanoma skin cancers can be treated with simple removal. When detected early, these cancers have a high cure rate.

Melanoma accounts for only 4 percent of all of the diagnosed skin cancers. However, it is the deadlier of the two cancers and accounts for more than 75 percent of skin-cancer-related deaths each year. It can spread to other areas of the body if left untreated. But, as with non-melanoma skin cancer, it is highly curable when treated in the early stages.

How will I know if I need medical attention for a skin growth?
With some education and training, you can learn to detect suspicious areas on your skin. The most important warning sign is a growth that changes in size, shape, texture or color. Some of the more common signs of melanoma are a mole that has an irregular border, becomes darker or discolored, or increases in size. In some cases, the growth may become scaly or itch. If you notice these changes, you should immediately have the area evaluated by a dermatologist (a doctor who specializes in skin conditions). It is important to remember that many skin changes do not indicate cancer. A qualified doctor can determine if your growth is cancer or a less-serious skin condition.