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Article History

Received: 22 October 2025

Accepted: 19 January 2026

First Online: 24 January 2026

Declarations

:

: This study was approved by the Ethics Committee of the Fourth Medical Center of Chinese PLA General Hospital (approval number: 2023KY002-KS001). All procedures performed in this study were conducted in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki Declaration and its later amendments. Written informed consent was obtained from both patients for their participation in this study.

: Written informed consent for the publication of clinical details and genetic findings was obtained from both patients. For the patient aged 17 years, written informed consent for publication was also obtained from their parents. All personally identifiable information has been removed from the manuscript, figures, and tables to ensure patient confidentiality.

: The authors declare no competing interests.