Document is current

Article History

Received: 12 February 2026

Accepted: 17 April 2026

First Online: 20 April 2026

Declarations

:

: The study protocol was reviewed and approved by the Hefei Anweikang Medical Laboratory Pathology Center, confirming its compliance with the relevant guidelines of the International. Committee of Medical Journal Editors (ICMJE). The above content can be reflected in the patient’s admission authorization form, and no further ethical approvals are required. All personal data have been processed in an anonymous form to protect patient privacy.

: Consent for publication was obtained for the patient’s data included in the study.

: Written informed consent was obtained from the patients to participate in this work and to use their case details for teaching and publication.

: The authors declare no competing interests.