Received: 27 July 2020
Accepted: 3 November 2020
First Online: 12 November 2020
Ethics approval and consent to participate
: This case report was approved by the Ethics Committee of The First Affiliated Hospital of Dali University, and written informed consent was obtained from the patient.
: Written informed consent was obtained from the patient for publication of this case report and any accompanying images.
: The authors declare that they have no competing interests.