A-B-C-D-E of Melanoma

Asymmetry:

Most moles are round in shape and roughly symmetrical. Melanomas on the other hand, often look different from your typical moles. They are often (but not always) asymmetrical. A good way to test this is to draw an imaginary line through the center of the mole. If it creates roughly equal parts, with similar shapes, the lesion is symmetrical.



Next:    Border Irregularity

Border Irregularity:

The borders of most moles are even and smooth. The edges will often be clearly defined. Melanomas, on the other hand, often have rough, uneven, or blurred borders.

Compare moles..



with melanoma..



Next:    Color

Color:

Moles can vary in color from skin color to black, but generally, the mole will be uniform in color. Melanoma often has two or more shades of color which makes it distinct.



Next:    Diameter

Diameter:

Melanomas often grow larger than typical moles, even in its early stages. If the lesion is larger than the size of a pencil eraser (6 mm), have a doctor check to see if it may be a melanoma.



Next:    Evolution

Evolution:

Moles grow extremely slowly, and the changes are rarely noticeable. With melanoma, size, color, elevation, texture, and overall appearance will often change quickly as it progresses. If you notice any sudden changes, you should have the lesion checked by your doctor.