Received: 2 June 2019
Accepted: 29 November 2019
First Online: 17 December 2019
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Peking university Shenzhen Hospital. Informed written consent was obtained from the patient for publication of this case report and accompanying images.
: All presentations of case reports have consent to publish, Informed consent for publication of mages or other personal or clinical details was obtained from the patient.
: The authors declare that they have no competing interests.