1 Departments of Radiology and Dermatology, Institute for Diagnostic Imaging and Research of the Skin and Soft Tissues, Clinica Servet, Faculty of Medicine, University of Chile, Santiago, Chile xworts@yahoo.com.
2 Department of Dermatology, University Hospital Puerta del Hierro, EFSUMB Dermatologic Ultrasound Learning Center, Majahonda, Madrid, Spain.
3 Department of Dermatology, Virgen de las Nieves University Hospital, Granada, Spain.
4 Department of Dermatology, Hospital de Manises, Valencia, Spain.
5 Department of Radiology, National Cancer Institute Fondazione Pascale, Naples, Italy.
6 Department of Radiology, Università Degli Studi di Napoli Federico II, Naples, Italy.
7 Department of Dermatology, Roskilde Hospital, Faculty of Health and Medical Sciences, University of Copenhagen, Roskilde, Denmark.
8 Department of Radiology, Hospital das Clínicas da Faculdade de Medicina de São Paulo, São Paulo, Brazil.
9 Department of Radiology, Instituto Diagnóstico Médico, Instituto de Imágenes Diagnósticas, Bogota, Colombia.
10 Bard Cancer Center, New York, New York USA.
11 Department of Radiodiagnosis, Central Hospital, Telangana, India.
12 Departments of Dermatology and Histology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania.
13 Department of Dermatology and Allergic Diseases, University Clinic Ulm, Ulm, Germany.
14 Department of Medical Imaging, Rambam Health Care Center, Haifa, Israel.