NCIt synonyms : Spindle Cell Nevus of Reed; Reed Nevus; PSCN; Pigmented Spindle Cell Variant of Spitz Nevus;
NCIt related terms : Pigmented spindle cell nevus of Reed;
NCIt definition : A benign, small and slightly elevated brown or black skin lesion with usually well-demarcated
borders. It is characterized by the presence of a melanocytic proliferation resulting
in the formation of uniform cellular nests. Sometimes the clinical and morphologic
features may be difficult to distinguish from melanoma.;