Abcde Skin Cancer Abcde Skin Cancer is a simple guide for identifying early signs of melanoma. The ABCDE rule helps assess changes in moles by examining Asymmetry, Border irregularity, Colour variation, Diameter, and Evolving features, supporting early detection and timely medical evaluation. https://gpnorthbourne.com.au/the-abcde-rule-how-to-spot-early-signs-of-melanoma/