Funding for this research was provided by:
Guangdong Medical Research Foundation (A2018546)
Guangzhou Medical University (5001-4001003, 0170102)
Received: 8 October 2019
Accepted: 28 February 2020
First Online: 6 March 2020
Ethics approval and consent to participate
: The study was approved by the Medical Ethics Committee for Clinical Ethical Review, Guangzhou Women and Children’s Medical Center ( No.41301). A written informed consent was obtained for genetic testing from the parent of the patient.
: A written, signed informed consent to publish this case and any accompanying images was obtained from the parent of the patient.
: The authors declare that they have no competing interests.