All the harmful effects of solar radiation leads to an increased incidence of malignant change in skine.Changes and symptoms of the mole, which should take you to your dermatologist are:change the color of the whole or parts of moles moles, changes by then straight and clear edges in vague and jagged,the occurrence of red or white ring around the mole, mole or sudden increase pain.It is recommended that at least once a year have completed dermoscopy review of moles with your dermatologist.


ABCDE rule when suspicious pigmented changes:

A – asymmetry changes

B – irregularity of edges in the form of excavated and blurred boundaries

C – the presence of several colors: black, brown, gray, blue and brown

D – diameter greater than 6mm

E – zoom in or elevation of the surface