Received: 23 July 2019
Accepted: 27 September 2019
First Online: 21 October 2019
Ethics approval and consent to participate
: We reported this case report in compliance with the Declaration of Helsinki. We obtained approval of the ethics committee in Nara Prefecture Seiwa Medical Center.
: Written informed consent for publication was obtained from the patient of this case report. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.