Declarations:
Funding : No funding was required for the publication of this case report.
Acknowledgement: None
Conflicts of interest : None of the authors has any conflict of interest to disclose
Ethics of statement: Not applicable
Written consent from the patient: The patient’s parents provided written informed consent for publication of this case report and accompanying images.
Detailed author’s contribution: AK, SZ and JKY wrote the manuscript. AK and SAS were involved in the management of the patient. All authors read and approved the final manuscript.
Data availability statement: Not applicable