Received: 12 January 2020
Accepted: 29 March 2020
First Online: 13 April 2020
Ethics approval and consent to participate
: Our study was approved by the Board of Ethics Committee of Yeungnam university hospital. The patient provided informed signed consent for participation in the study.
: Written informed consent was obtained from the patient for publication of this case report and any accompanying images. The authors adhered to the CARE guidelines.
: The authors declare that they have no competing interests.