Article

An erythematous plaque on the nose

Author:
Salvador Arias-Santiago, MD, PhD
María Isabel Soriano-Hernández, MD
José Aneiros-Fernández, MD
Pilar Burkhardt-Pérez, PhD
Agustín Buendía-Eisman, PhD
Ramón Naranjo-Sintes, PhD
Miguel Alaminos-Mingorance, PhD

A 38-year-old woman presents with a lesion that appears during periods of cold weather. What is the most likely diagnosis?