Funding for this research was provided by:
Natural Science Foundation of Guangdong Province (2018A030307076)
Received: 11 December 2020
Accepted: 12 February 2021
First Online: 23 February 2021
Ethics approval and consent to participate
: Written informed consent was obtained from the patient for publication of clinical data, including all images in this case report. This study was approved by the Ethics Committee of the Affiliated Hospital of Guangdong Medical University (Guangdong, China).
: This case is consented for publication. Written consent for publication was obtained for all potentially identifying data and accompanying images, and I state that this is available for review by the editor of the journal.
: The authors declare that they have no competing interests.