Melanocytic Proliferations Clinical Tree Melanocytic Proliferations Clinical Tree A Shared Genetic Mechanism for Melanotic Encapsulation of CM Sephadex Beads and a Malaria Parasite, Plasmodium cynomolgi B, in t Histopathological Findings of a Melanocytic Nevus A melanocytic nevus is a benign proliferation of melanocytes. Under the microscope, typical features include: Nests or clusters of uniform melanocytes located at the dermoepidermal junction, Encapsulation of self tissue. Melanotic masses arise in Drosophila Download Scientific Diagram