Ethics Approval and Consent to Participate

Institutional Review Board (IRB) approval is waived for Interesting Images by our institutional research committee. Nonetheless, this study was conducted in accordance with the Declaration of Helsinki as revised in 2024 and its later amendments.

Consent for Publication

Written informed consent for publication was not required as the patient's clinical data and images were fully anonymized, and no personally identifiable information is included in this article.

Generative AI in Scientific Writing

The authors declare that they did not use any type of generative AI in the writing of this manuscript.

Clinical Trial Number

Not applicable.

Competing interests

Yuet Hung Wong, Shing Kee Cheung, Ka Chun Li, Sirong Chen, and Chi Lai Ho declare that they have no competing interests.