title: An atypical pigmented lesion of the nose.
authors: Unit of Dermatology, AUSL Ravenna, Italy.
authors: Francesco
authors: F
authors: Savoia
authors: Unit of Dermatology, AUSL Ravenna, Italy.
authors: Giuseppe
authors: G
authors: Gaddoni
authors: Unit of Dermatology, AUSL Ravenna, Italy.
authors: Vincenzo
authors: V
authors: Albano
authors: Department of Specialized, Diagnostic and Experimental Medicine, Division of Dermatology, University of Bologna, Italy.
authors: Vera
authors: V
authors: Tengattini
authors: Department of Specialized, Diagnostic and Experimental Medicine, Division of Dermatology, University of Bologna, Italy.
authors: Lorenza
authors: L
authors: Ricci
authors: Department of Specialized, Diagnostic and Experimental Medicine, Division of Dermatology, University of Bologna, Italy.
authors: Annalisa
authors: A
authors: Patrizi
authors: Unit of Pathologic Anatomy, AUSL Ravenna, Italy.
authors: Emilia
authors: E
authors: Crisanti
keywords: cutaneous carcinoma; dermatoscopy; dermoscopy; melanoma; pigmented lesion; pigmented squamous cell carcinoma