Committed to education, public awareness, support for melanoma patients, and behavioral research.

Melanoma & Skin Cancer

Know Your Moles

A mole or freckle that changes can be the first sign of skin cancer. People with a few larger moles or many moles are at increased risk.

Remember the ABCs of changing moles—they may be the first signs of melanoma:


A   Asymmetry
One half of the mole is unlike the other half.

B   Border
The border of the mole is irregular, scalloped, or poorly
defined.

C   Color
The mole is varied from area to another. There may be
shades of tan and brown and black and sometimes even
white, red or blue.

D   Diameter
The diameter of the mole is larger than 6 mm (as a rule),
which is the same diameter of a pencil eraser.
E   Evolving
Ordinary moles do not change over time. A mole that changes in size, shape, color, or texture is a warning sign as is a mole that tingles, itches, burns, bleeds, oozes, or feels strange. Another warning sign for melanoma is a sore that does not heal. NY changes to ANY moles in ANY way should be evaluated by a doctor immediately!