Text and Data Mining valid from 2019-11-07
Received: 9 January 2019
Accepted: 22 September 2019
First Online: 7 November 2019
Ethics approval and consent to participate
: Not applicable.
: Written informed consent was obtained from the patient for the 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.
: Author, S Nagase, received lecture fees from Chugai Pharmaceutical Co., Ltd. and AstraZeneca. The other authors declare that they have no competing interests.