*AlAzhar University

‡Faculty of Medicine, AlAzhar University, Cairo

the †Internal Medicine Department, Tanta University Hospitals, Tanta, Egypt

All the methods were performed in accordance with the relevant approved guidelines, regulations, and declaration of Helsinki. Written informed consent was obtained from the patient to have her details and accompanying images published.

The authors declare no conflict of interest.

Correspondence to: Mostafa E. Morra, MBBS, Faculty of Medicine, AlAzhar University, Cairo 11884, Egypt. E-mails: [email protected]; [email protected].