Received: 16 June 2020
Accepted: 3 November 2020
First Online: 12 November 2020
Ethics approval and consent to participate
: This case report was produced in accordance with the Ethics Committee of the Affiliated Hospital of Chengde Medical University.
: The authors have obtained the patient’s informed written consent for publication of this case report. All participants provided their written consent to publish their data and accompanying images.
: The authors declare that they have no competing interests.