Improving our Understanding of the Management and Pathogenesis of Rare and Neglected Tumors of the Central and Peripheral Nervous System Frontiers Research Topic Melanoma metastasis: new concepts and evolving paradigms Oncogene Weak Spot of Metastatic Melanoma Cells Identified Inside Precision Medicine Decoding Melanoma Metastasis Diffuse cutaneous melanosis: rare complication of metastatic melanoma * ScienceOpen Giant Centrifugal and Necrotizing Cutaneous Metastases of Melanoma Nicola di Meo, Katiuscia Nan, Silvia Vichi, Alessandro Gatti, Giusto Trevisan, 2016