Received: 15 March 2020
Accepted: 16 October 2020
First Online: 28 October 2020
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of The first Affiliated Hospital, College of Medicine, Zhejiang University.
: Written informed consent was obtained from the patient’s next of kin 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.