Article History
Received: 31 January 2020
Accepted: 18 November 2020
First Online: 26 November 2020
Ethics approval and consent to participate
: This study was approved by the ethics committee of Jinan Central Hospital.
: The authors declare that the patients described in the case presentation have given their written consent for their personal or clinical details along with any identifying images to be published in this study.
: The authors declare that they have no competing interests.