Fast growing melanomas have distinct traits

... NEW YORK (Reuters Health) - Melanoma skin cancers that are growing rapidly exhibit a number of identifying characteristics. According to Australian researchers, rapidly growing melanomas are thicker, symmetrical, or elevated, have regular borders, and often itch or bleed. They do not fit the ABCD rule for melanoma, which stands for asymmetry, border irregularity, color irregularity, large diameter, the team notes. ...