Bone Arches: Performance of Pseudo-scanner Sequences in Segmenting the Extent of the Tumour and in Planning Surgical Resection Using the CT Scan as a Reference

The goal of this exploratory interventional study aims to evaluate the performance of "pseudo-scanner" MRI sequences in delineating the tumor extent within bone sarcomas and its ability to serve as a reference for designing cutting guides and enabling "navigation" during the surgical procedure, thus exploring the possibility of replacing the scanner to minimize exposure to ionizing radiation in patients with sarcoma.

NCT Number	NCT06988007
Lead Sponsor	Cliniques universitaires Saint-Luc- Université Catholique de Louvain
Conditions	Sarcoma
Enrollment	122 participants
Start Date	2027-01-01
Primary Completion	2027-12 (estimated)
Study Completion	2027-12 (estimated)
Updated on ClinicalTrials.gov	2026-04-29