Received: 23 June 2021
Accepted: 6 October 2021
First Online: 12 November 2021
: Histobulin therapy in this case was approved by the IRB of Cheju Halla General Hospital (IRB No 2020-M07-01).
: Written informed consent was obtained from the patients for publication of this case report and any accompanying images. A copy of the written consent is available for review by the editor of this journal.
: The authors declare that they have no competing interests.