Ohsawa, Sayaka http://orcid.org/0000-0002-1454-1356
Isono, Hiroki
Ojima, Eiji
Toyama, Masahiro
Kuroda, Yasuhisa
Watanabe, Shigeyuki
Abe, Toshikazu
Article History
Received: 8 January 2019
Accepted: 22 September 2019
First Online: 27 November 2019
Ethics approval and consent to participate
: Not applicable for this section, because the patient was examined and treated as a part of regular consultation.
: Written informed consent was obtained from the patient 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 that they have no competing interests.