Received: 25 March 2020
Accepted: 24 May 2020
First Online: 1 June 2020
Ethics approval and consent to participate
: This study was reviewed and approved by the Ethics Committee of Tsuruoka Municipal Shonai Hospital.
: Informed consent was obtained from the patient for the publication of this case report, including their medical data and images.
: The authors declare that they have no competing interests.