Received: 16 January 2019
Accepted: 11 July 2019
First Online: 17 July 2019
Ethics approval and consent to participate
: This study was approved by the ethical review committee of The Third Affiliated Hospital, Wenzhou Medical University. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Written informed consent was obtained from the patient.
: Written informed consent was obtained from the patient for publication of this Case Report 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.