Open access
Sep 2026
Development and validation of MRI-based radiomics models for predicting recurrence in patients with spine and pelvis chordomas.
BACKGROUND Spine and pelvis chordoma (SPC) is a rare and aggressive mesenchymal tumor with poor long-term recurrence-free survival rates. Accurate preoperative prediction of recurrence remains a significant clinical challenge, and reliable prognostic methods are lacking. PURPOSE To develop and validate MRI-based radi...
Lei Li, Jia-Yang Yan, Guang-Wen Duan et al.
· European spine journal · 0 citations