Received: 25 May 2020
Accepted: 29 December 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: This report was approved by the Ethics Committee at the Ome Municipal General Hospital (Approval number: 54). Informed consent to participate was obtained from the patient.
: Written informed consent for publication of their clinical details and/or clinical images was obtained from the patient. A copy of the consent form is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.