Text and Data Mining valid from 2019-01-07
Received: 3 April 2018
Accepted: 21 December 2018
First Online: 7 January 2019
Ethics approval and consent to participate
: The study was in accordance with the tenets of the Declaration of Helsinki. The requirement for approval from the Ethics Committee is unnecessary, based on the guidelines of the Ministry of Health, Labor and Welfare in Japan. The Ethics Committee at Tokyo Metropolitan Health and Medical Treatment Corporation Ebara Hospital ruled that no formal ethical approval was required for reporting this case.
: Written consent to publish the case report was obtained from the patient.
: The authors declare that they have no competing interests.
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