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Article History

Received: 28 January 2026

Accepted: 15 April 2026

First Online: 28 May 2026

Declarations

Ethics approval and consent to participate: Ethical approval is held to be unnecessary by Kyungpook National University Hospital Institutional Review Board, as this is a single, rare case encountered during clinical practice. The patient and the patient’s parents fully understood the purpose of the publication. Written informed consent was obtained from the patient and the patient’s parents. All the information and images of the patient were anonymized.

Consent for publication: Written informed consent was obtained from the patient’s legal guardian for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.

Competing interests: The authors have no competing interests to disclose.