Reliability and accuracy of time-resolved contrast-enhanced magnetic resonance angiography in hypervascular spinal metastases prior embolization.
Kévin PrematEimad ShotarRobert BurnsNatalia ShorGauthier EloyÉvelyne CormierMehdi DrirLaetitia MorardetStéphanie LenckNader SourourJacques ChirasDidier DormontRaphaël BonaccorsiFrédéric ClarençonPublished in: European radiology (2021)
• TR-CE-MRA aids in distinguishing hypervascular from non-hypervascular spinal metastases. • TR-CE-MRA could avoid one-quarter of patients referred for HSM embolization to undergo futile conventional angiography. • TR-CE-MRA's spatial resolution is insufficient to replace IA-DSA in the pretherapeutic assessment of the spinal cord vascular anatomy.
Keyphrases
- contrast enhanced
- magnetic resonance
- spinal cord
- computed tomography
- diffusion weighted
- magnetic resonance imaging
- optical coherence tomography
- diffusion weighted imaging
- end stage renal disease
- newly diagnosed
- chronic kidney disease
- energy transfer
- peritoneal dialysis
- dual energy
- patient reported outcomes
- antiretroviral therapy