magnetic resonance imaging of cervical spine: intradural extramedullary mass of cord with isointense T2 signal
magnetic resonance imaging of cervical spine: intradural extramedullary mass of cord with isointense t2 signal
C-spine MRI T1-weighted cord intradural extramedullary mass T2 isointense signal
c-spine mri t1-weighted cord intradural extramedullary mass t2 isointense signal