Received: 23 January 2023
Accepted: 27 February 2023
First Online: 27 March 2023
: The project was approved by the Ethics Committee of Obihiro Daiichi Hospital (Committee’s reference number not applicable) and was conducted in accordance with the Declaration of Helsinki of 1975. Consent for participation in this project was obtained from the patient’s next-of-kin (as the patient is deceased).
: Written informed consent was obtained from the patient’s next-of-kin for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare no competing interests.