Received: 3 March 2022
Accepted: 8 July 2022
First Online: 15 July 2022
: The study protocol conformed to the ethical guidelines of the Declaration of Helsinki and was approved by the ethics review committee of HangZhou XiXi Hospital (202203022210000201631). Written informed consent was obtained from the patient and from all individual participants included in the study. Neither the transplant donor nor the recipient was from a vulnerable population.
: Written informed consent was obtained from the patient for publication of these cases and any accompanying images. A copy of the written consent is available for review by the Editor of this journal.
: The authors declare that they have no competing interests.