Dermoscopic examination can be performed in two steps. The first step aims at determining whether we are in the presence of a melanocytic lesion or a nonmelanocytic one. If it is a melanocytic lesion, we move on to the second step, which means determining if it is a melanoma, a benign melanocytic lesion or a suspicious or atypical melanocytic lesion. In the second step, we must examine the different criteria and structures, in order to determine if it is a benign lesion or a melanoma.