Received: 4 March 2021
Accepted: 13 April 2021
First Online: 20 April 2021
: Ethical approval to report this case was obtained from Yokohama City University Hospital (No.B200200048).
: Written consent was obtained from patients for the publication of this case report and the relevant images. A copy of the written consent is available for review by the Editor-in-Chief of Thrombosis Journal.
: The authors declare that there are no conflicts of interest regarding the publication of this paper.