%0 Journal Article %T A Pinkish-Blue Exophytic Nodule on the Arm of an Elderly Man: A Quiz %A Calogero Pagliarello %A Claudio Feliciani %A Ignazio Stanganelli %A Roberto Ricci %A Sergio Di Nuzzo %J - %@ 1651-2057 %D 2017 %R 10.2340/00015555-2740 %X Abstract is missing (Quiz) %U http://www.medicaljournals.se/acta/content/abstract/10.2340/00015555-2740