title: Twin melanomas.
authors.affiliation: Department of Dermatology, University of Modena and Reggio Emilia, Modena, Italy.
authors.forename: Jennifer
authors.initials: J
authors.lastname: Cautela
authors.affiliation: Dermatology and Skin Cancer Unit, Arcispedale S.Maria Nuova, IRCCS, Reggio Emilia, Italy.
authors.forename: Elvira
authors.initials: E
authors.lastname: Moscarella
authors.affiliation: Dermatology and Skin Cancer Unit, Arcispedale S.Maria Nuova, IRCCS, Reggio Emilia, Italy.
authors.forename: Aimilios
authors.initials: A
authors.lastname: Lallas
authors.affiliation: Dermatology and Skin Cancer Unit, Arcispedale S.Maria Nuova, IRCCS, Reggio Emilia, Italy.
authors.forename: Caterina
authors.initials: C
authors.lastname: Longo
authors.affiliation: Pathology Unit, Arcispedale S.Maria Nuova, IRCCS, Reggio Emilia, Italy.
authors.forename: Simonetta
authors.initials: S
authors.lastname: Piana
authors.affiliation: Department of Dermatology, Second University of Naples, Naples, Italy. Electronic address: g.argenziano@gmail.com.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Argenziano
mesh_terms: D000369:Aged, 80 and over; D046169:Dermoscopy; D006801:Humans; D008297:Male; D008545:Melanoma / Q000473:pathology*; D018613:Microscopy, Confocal; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D012878:Skin Neoplasms / Q000473:pathology*
keywords: dermoscopy; melanoma; multiple primary melanoma