Received: 6 November 2019
Accepted: 18 June 2020
First Online: 6 July 2020
Ethics approval and consent to participate
: The study was approved by the institutional ethics board of First Hospital of Shanxi Medical University and Shanxi Cancer Hospital.
: Written informed consent was obtained from the patient for the publication of this case report and any accompanying images.
: The authors declare that they have no competing interests.