Histopathological information other than the skyline in the diagnosis of papular epidermal nevus with a "skyline" basal cell layer

Affiliations

• ¹ Department of Dermatology, University Hospital of A Coruña, A Coruña, Spain.
• ² Department of Histopathology, University Hospital El Bierzo, Ponferrada, Spain.
• ³ Department of Dermatology, University Hospital of Navarra, Pamplona, Spain.
• ⁴ Department of Dermatology, Los Angeles Medical Center (LAMC), Southern California Kaiser Permanente, Los Angeles, California, USA.
• ⁵ Department of Cellular Pathology, Hospital de la Reina, Ponferrada, Spain.
• ⁶ Research Department, Institute for Biomedical Research of A Coruña (INIBIC), University of A Coruña (UDC), A Coruña, Spain.