NCT04851925

MR Fingerprinting for Vestibular Schwannomas

MR-Fingerprinting for the Prediction of the Response of Vestibular Schwannomas to Gamma Knife Radiosurgery

• Status: Unknown
• Phase: —
• Study type: Observational
• Enrollment: 50 (estimated)
• Sponsor: Medical University of Vienna · Academic / Other
• Sex: All
• Age: 18 Years – 90 Years
• Healthy volunteers: —

Summary

MR Fingerprinting (MRF) will be performed in patients who will be treated with Gamma Knife radio surgery for a vestibular schwannoma before the intervention. Fifty patients will be included with a vestibular schwannoma of minimum 1cm in size. During follow-up, response of the tumor to radiosurgery will be evaluated for each patient with MRI. The aim of the study is to find patterns of vestibular schwannomas in MRF data which correlate with the type of response to radio surgery, i.e. tumor control after radiosurgery, further tumor growth despite radiosurgery, cystic transformation after radiosurgery.

Conditions

• Vestibular Schwannoma

Interventions

Type	Name	Description
OTHER	MR Fingerprinting	Specific Magnetic Resonance Imaging protocol

Timeline

• Start date: 2021-02-24
• Primary completion: 2025-12-24
• Completion: 2025-12-24
• First posted: 2021-04-21
• Last updated: 2024-01-05

Locations

1 site across 1 country: Austria