Comparison of cellular encapsulation with nematodes in two lepidopteran insects Applied Entomology and Zoology Springer Nature Link 2 (A C) Graphic representation of the early events occurring during a Download Scientific Diagram 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, Melanotic neuroectodermal tumor of infancy Wikipedia