Erythematous Annular and Polycyclic Lesions with Central Hyperpigmentation: A Quiz

• Eglė Janušonytė,
• Guerkan Kaya,
• Sébastien Menzinger

Affiliations

Eglė Janušonytė

Department of Dermatology and Venereology, Geneva University Hospitals, Geneva, Switzerland

Guerkan Kaya

Department of Dermatology and Venereology, Geneva University Hospitals, Geneva, Switzerland

Sébastien Menzinger

Department of Dermatology and Venereology, Geneva University Hospitals, Geneva, Switzerland