1 Department of Medical-Surgical Sciences and Bio-Technologies, Dermatology Unit "Daniele Innocenzi", Sapienza University of Rome, Fiorini Hospital, Polo Pontino, Terracina, Italy. E-mail: proiettilaria@gmail.com.
2 Department of Medical-Surgical Sciences and Bio-Technologies, Pathological Unit, Sapienza University of Rome, Polo Pontino I.C.O.T. Hospital, Latina, Italy.