1 Department of Dermatology, Habib Thameur Hospital, Research Unit "Genodermatoses and Cancers LR12SP03," University of Tunis El Manar, Tunis, Tunisia; anissa_zaouak@yahoo.fr.
2 Department of Dermatology, Habib Thameur Hospital, Research Unit "Genodermatoses and Cancers LR12SP03," University of Tunis El Manar, Tunis, Tunisia.
3 Anatomopathology Department, Habib Thameur Hospital, Research Unit "Genodermatoses and Cancers LR12SP03," University of Tunis El Manar, Tunis, Tunisia.