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Spinal Ependymoma Investigation Network

Spinal Ependymoma Investigation Network - SEIN

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00037085
Enrollment
100
Registered
2025-06-02
Start date
2025-01-01
Completion date
Unknown
Last updated
2025-10-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

spinal ependymoma

Interventions

Group 1: Surgical treatment +/- adjuvant treatment (radiotherapy, chemotherapy)

Sponsors

Universitätsklinikum Regensburg, Neurochiurgische Klinik und Poliklinik
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients with histologically confirmed spinal ependymoma (WHO grades 2–3), Availability of complete clinical, neuropathological, surgical, and follow-up data.

Exclusion criteria

Exclusion criteria: Unavailability of complete clinical, neuropathological, surgical, and follow-up data.

Design outcomes

Primary

MeasureTime frame
Impact of extent of resection / tumor genetics on overall survival (+/- ambulatory functioning), Composite primary endpoint: Time to event (defined as either death or deterioration to modified McCormick grade 3-5)

Secondary

MeasureTime frame
Imaging features predictive of outcomes, Efficacy and role of 5-ALA/Na-fluorescein use in extent of resection, Role of extent of resection regarding OS, PFS, and neurological functioning, Correlation of molecular markers (e.g. myc-n) with clinical outcomes, Neurological outcomes post-surgery (e.g. modified McCormick), Efficacy and safety of adjuvant therapies (radiotherapy, chemotherapy)

Countries

Germany

Contacts

Public ContactSebastian Siller

Universitätsklinikum Regensburg, Neurochirurgische Klinik und Poliklinik

Sebastian.Siller@ukr.de+49 941 944 9001

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026