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Article History

Received: 24 September 2025

Accepted: 27 January 2026

First Online: 5 February 2026

Declarations

:

: Not applicable.The reasons why this case report does not require ethical review are as follows: Anonymity Protection : The patient information involved in this case report has been fully anonymized, with all details related to personal identity removed to ensure the privacy of the patient is protected. Therefore, this report does not involve direct ethical concerns regarding any specific individual. Informed Consent : The relevant information in this case report has been obtained with the informed consent of the patient or their legal representative. After being fully informed of the contents of the case study, the patient voluntarily agreed to the use of their data for academic research and publication, whether in written or electronic form. Research Nature : This case report is primarily intended for educational purposes, practical summaries, and knowledge dissemination within the medical field. Its purpose is to share case experience and clinical management without involving any further experimental interventions or trials on the patient. Ethical Review Exemption : In accordance with the guidelines from relevant academic institutions and research ethics committees, due to the nature of this case report being a case study, which does not involve experimental research or long-term intervention on the patient, such reports typically do not require ethical review.In conclusion, this case report is not subject to traditional ethical review procedures, and all necessary measures have been taken to ensure the privacy and rights of the patient are protected to the fullest extent.

: The author has obtained individual consent to publish their data prior to submitting the paper to the journal.

: The authors declare no competing interests.