Departments of *Pathology

†Dermatology, The Ohio State University Wexner Medical Center (OSUWMC), Columbus, OH

‡Sikl’s Department of Pathology, Medical Faculty in Pilsen, Charles University in Prague

§Department of Dermatology, Columbia University, New York, NY

∥Bioptical Laboratory, Pilsen, Czech Republic

¶Hospital Obrero, La Paz, Bolivia

#Pathology Department, Institute of Dermatopathology, Pathology Department, Zurich, Switzerland

Conflicts of Interest and Source of Funding: The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.

Correspondence: Jose A. Plaza, MD, 930 Martha Morehouse Tower, 2050 Kenny Road, Columbus, OH 43221 (e-mail: [email protected]).