J Clin Aesthet Dermatol. 2020;13(4):40–42 by Lucia Gallo, MD; Matteo Megna, MD; Bianca Festa, MD; Pio Stellato, MD; Rosita Di Pinto, MD; Gabriella Fabbrocini, MD; and Maria Ferrillo, MD Drs. Gallo, Megna, Festa, Fabbrocini, and Ferrillo are with the Section of Dermatology in the Department of Clinical Medicine and Surgery at the University of Naples
Hailey-Hailey disease (HHD), or chronic benign familial pemphigus, is a rare inherited acantholytic dermatosis, characterized by chronic, recurrent vesicles, erosions, and maceration in intertriginous sites.
Neutrophilic urticarial dermatosis (NUD) is rare and poorly understood. First described in 2009, NUD has been reported in association with systemic and autoinflammatory disorders.
J Clin Aesthet Dermatol. 2020;13(1):32–34 by Francisco Javier Lira-Valero, MD; Nancy Pulido-Díaz, MD; and Marissa de Jesús Quintal-Ramírez, MD All authors are with the Department of Dermatology at the Instituto Mexicano del Seguro Social and Centro Médico Nacional La Raza in México City, México. FUNDING: No funding was provided for this study. DISCLOSURES: The authors
J Clin Aesthet Dermatol. 2020;13(1):37–37 by Marcella Leal Novello D’Elia, MD; Kelly K. Park, MD, MSL; and Eduardo Weiss, MD Dr. D’Elia is with the Department of Dermatology at Pedro Ernesto University Hospital (HUPE) of Rio de Janeiro State University (UERJ) in Rio de Janeiro, Brazil. Dr. Park is with Edward Hines, Jr. Veterans Affairs