A purplish plaque and multiple nodules on the arm by Martina Burlando, MD, Ilaria Salvi, MD, Antonio Guadagno, MD, Emanuele Cozzani, MD, PhD, Aurora Parodi, MD

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Multiple rubbery nodules on the scalp by Astrid Herzum, MD, Roberto Russo, MD, Emanuele Cozzani, MD, PhD, Michele Paudice, MD, Antonio Guadagno, MD, Aurora Parodi, MD

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