Received: 10 June 2021
Accepted: 23 December 2021
First Online: 3 January 2022
: The study was approved by the Ethical Committee of Affiliated Hospital of Qingdao University. Written informed consent was obtained from the parents/guardians of the patient 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.
: Both of the parents/guardians gave their written consent for their child’s personal or clinical details along with any identifying images to be published in this study.
: The authors have no potential conflicts of interest to disclose.