Very high–Grade Upward Lumbar Disc Extrusion: An Unusual Case StudyJunge ZhouDepartment of Neurosurgery, Wuhan Brain Hospital, Wuhan, Hubei 430010, ChinaAcademic Degrees: MasterE-mail: [email protected]: +86-027-82451692Fax Number: +86-027 -82451001Patient consent: Written informed consent was obtained from the patient for the publication of this manuscript.Ethics approval: This research was approved by the ethics committee of Wuhan Brain HospitalAcknowledgments: None.Funding source: None.Conflicts of interest: None.Data access statement: The data used to support the findings of this study have been included in this article.Consent to Publish Declaration: All authors consent to the publication of this manuscript. We confirm the accuracy and authenticity of the data and comply with all publisher regulations.Data Availability Statement: Original data have been processed and stored securely. Data will be made available upon request, following publisher and discipline requirements. Details will be provided upon publication.Author Contribution Statement: The sole author, Junge Zhou, designed and conducted the research project, including data collection and analysis. Junge Zhou also authored the entire manuscript, ensuring that all sections—from the introduction to the discussion—were logically organized and accurately presented. Additionally, Junge Zhou was responsible for securing funding, adhering to ethical guidelines, and maintaining all necessary records and documentation throughout the research process.