Funding for this research was provided by:
National Natural Science Fund of China (81500524)
Article History
Received: 21 July 2018
Accepted: 7 January 2019
First Online: 16 January 2019
Ethics approval and consent to participate
: Not applicable.
: Written informed consent for publication of the clinical details and images was obtained from the relative of the patient as the patient had died.
: The authors declare that they have no competing interests.
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